- openSUSE Security Announce

[suse-security-announce] SuSE Security Announcement: xinetd
by krahmer＠suse.de 29 Jun '01

29 Jun '01

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: xinetd Announcement-ID: SuSE-SA:2001:022 Date: Friday, June 29th 2001, 13:26:55 CEST Affected SuSE versions: (6.0, 6.1, 6.2), 6.3, 6.4, 7.0, 7.1, 7.2 Vulnerability Type: remote code execution Severity (1-10): 7 SuSE default package: yes Other affected systems: All systems using xinetd Content of this advisory: 1) security vulnerability resolved: xinetd buffer-overflows problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information Zen-parse has reported a bug to Bugtraq which allows remote attackers to overflow a buffer in the logging routine of xinetd. During investigation we found that more problems exist within xinetd. Xinetd provides its own string-handling (snprintf()-like functions) routines and fails to handle length arguments of 0 properly. Instead of an immediate return it assumes 'no limit' for writing characters to the target-buffer. This can lead to overflows and arbitrary remote code-execution. Additionally xinetd now sets the correct umask before starting other deamons. Please update the packages immediately, kill the old deamon and start the new xinetd deamon with the /etc/rc.d/xinetd start command again if you need it running. Regardless of the bugs in xinetd, please make sure you only run as many services as needed. i386 Intel Platform: SuSE-7.2 ftp://ftp.suse.com/pub/suse/i386/update/7.2/n2/xinetd-2.1.8.8p3-139.i386.rpm a8122710a857e49a356b0786c8aad9eb source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.2/zq1/xinetd-2.1.8.8p3-139.src.rpm 90187bd35f931f07ba72b54c16c1549c SuSE-7.1 ftp://ftp.suse.com/pub/suse/i386/update/7.1/n2/xinetd-2.1.8.8p3-140.i386.rpm 346868fe76e17d17d87dadbac4c032bb source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/xinetd-2.1.8.8p3-140.src.rpm 6656be9789888da5b1b37dc1aa9c69a9 SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/n1/xinetd-2.1.8.8p3-140.i386.rpm ff001b856db620213608dac1c88ebfbe source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/xinetd-2.1.8.8p3-140.src.rpm 627d2f09d9d4607f31e1902eee4e0cb5 SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/n1/xinetd-2.1.8.8p3-139.i386.rpm ef4697d57a6ceb5e6a55bde51268b92a source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/xinetd-2.1.8.8p3-139.src.rpm 1384b48ed19204324d4a8c2f75d3ea20 SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/n1/xinetd-2.1.8.8p3-141.i386.rpm 3c29917f0688aa7509f98b0a00a38eed source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/xinetd-2.1.8.8p3-141.src.rpm b7f8cc1e5a7d3c2f6c56040c327a4b20 Sparc Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/n2/xinetd-2.1.8.8p3-89.sparc.r… a78dd53e2da211b8822b4ca86359a6e0 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/xinetd-2.1.8.8p3-89.src.rpm 9b0acb0dacee2962f19057de43d9f421 AXP Alpha Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/axp/update/7.1/n2/xinetd-2.1.8.8p3-96.alpha.rpm bb2b45d56d2cf54733a20561c8a8e440 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/7.1/zq1/xinetd-2.1.8.8p3-96.src.rpm 60610276aba8c103a43a40ea0366f675 SuSE-7.0 ftp://ftp.suse.com/pub/suse/axp/update/7.0/n1/xinetd-2.1.8.8p3-96.alpha.rpm 1e4f0685f380db64025837685f8e79c2 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/7.0/zq1/xinetd-2.1.8.8p3-96.src.rpm addfd497500387b4de4e2c77ff226e01 SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/n1/xinetd-2.1.8.8p3-95.alpha.rpm f39287594d3297d2625f3878be6b7d98 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/xinetd-2.1.8.8p3-95.src.rpm ea727667791cd774a5df8bcb5b8b2870 SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/n1/xinetd-2.1.8.8p3-95.alpha.rpm 364120a5e0ba13587efba8c082faafa0 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/xinetd-2.1.8.8p3-95.src.rpm 08c540c506809a9a5b080aa21fe97406 PPC Power PC Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/n2/xinetd-2.1.8.8p3-102.ppc.rpm b73446661fe3f5967acd0242e83fb815 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/xinetd-2.1.8.8p3-102.src.rpm c89cb923d3c837e50e7f2efc2c9708d2 SuSE-7.0 ftp://ftp.suse.com/pub/suse/ppc/update/7.0/n1/xinetd-2.1.8.8p3-101.ppc.rpm 01fec52a269c456636bcda0d8401b639 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.0/zq1/xinetd-2.1.8.8p3-101.src.rpm f91f365e3cbedc3de52aab7667db97b2 SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/n1/xinetd-2.1.8.8p3-101.ppc.rpm ed8e343b428fe812502195a15d9c4219 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/xinetd-2.1.8.8p3-101.src.rpm a340276cec8a5dedcbcd29e199bef6a1 ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - rxvt The rxvt program contains a buffer-overflow which allows an attacker to locally execute arbitrary code under a different group-id. Please update to the newest rxvt packages. - dqs The dsh-program, shipped with the dqs package contains a buffer-overflow which allows local attackers to execute arbitrary code as root. Please update to the newest packages. - pcp A /tmp - race has been found in the pcp package which allows a local attacker to escalate his priviledges. Affected versions: 7.1, 7.2. We thank Mark Goodwin and Keith Owens from SGI who quickly responded to SuSE in this issue and who released a fixed version of the SGI Performance Co-Pilot in response to the security problem. Future SuSE Linux releases will include the most recent version of the package. Workaround: chmod a-s `rpm -ql pcp` /nosuchfile update-package does the same. ______________________________________________________________________________ 3) standard appendix: authenticity verification, additional information - Package authenticity verification: SuSE update packages are available on many mirror ftp servers all over the world. While this service is being considered valuable and important to the free and open source software community, many users wish to be sure about the origin of the package and its content before installing the package. There are two verification methods that can be used independently from each other to prove the authenticity of a downloaded file or rpm package: 1) md5sums as provided in the (cryptographically signed) announcement. 2) using the internal gpg signatures of the rpm package. 1) execute the command md5sum <name-of-the-file.rpm> after you downloaded the file from a SuSE ftp server or its mirrors. Then, compare the resulting md5sum with the one that is listed in the announcement. Since the announcement containing the checksums is cryptographically signed (usually using the key security(a)suse.de), the checksums show proof of the authenticity of the package. We disrecommend to subscribe to security lists which cause the email message containing the announcement to be modified so that the signature does not match after transport through the mailing list software. Downsides: You must be able to verify the authenticity of the announcement in the first place. If RPM packages are being rebuilt and a new version of a package is published on the ftp server, all md5 sums for the files are useless. 2) rpm package signatures provide an easy way to verify the authenticity of an rpm package. Use the command rpm -v --checksig <file.rpm> to verify the signature of the package, where <file.rpm> is the filename of the rpm package that you have downloaded. Of course, package authenticity verification can only target an uninstalled rpm package file. Prerequisites: a) gpg is installed b) The package is signed using a certain key. The public part of this key must be installed by the gpg program in the directory ~/.gnupg/ under the user's home directory who performs the signature verification (usually root). You can import the key that is used by SuSE in rpm packages for SuSE Linux by saving this announcement to a file ("announcement.txt") and running the command (do "su -" to be root): gpg --batch; gpg < announcement.txt | gpg --import SuSE Linux distributions version 7.1 and thereafter install the key "build(a)suse.de" upon installation or upgrade, provided that the package gpg is installed. The file containing the public key is placed at the toplevel directory of the first CD (pubring.gpg) and at ftp://ftp.suse.com/pub/suse/pubring.gpg-build.suse.de . - SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =================================================== SuSE's security contact is <security(a)suse.com>. The <security(a)suse.com> public key is listed below. =================================================== ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. In particular, it is desired that the cleartext signature shows proof of the authenticity of the text. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048R/3D25D3D9 1999-03-06 SuSE Security Team <security(a)suse.de> pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12CohGBBARAgAGBQI7HmHDAAoJEJ5A4xAACqukTlQAoI4QzP9yjPohY7OU F7J3eKBTzp25AJ42BmtSd3pvm5ldmognWF3Trhp+GZkBogQ57vSBEQQAk/GN+ftr 7+DBlSoixDDpfRnUk+jApGEt8hCnrnjVnPs/9Cr33+CXLQbILOO7Y5oiPbJdHh45 t4E0fKyLVzDerCRFB1swz/mNDxT26DLysdBV5fwNHTPhxa67goAZVrehQPqJEckk IpYriOaYcKpF3n5fQIZMEfMaHEElQhcXML8AoJVXDkJYh7vI8EUB8ZURNLZMEECN A/sH0MCnb4Q6ZcRyeZ3+1PHP8hP73b6TepRdLZhaylwVF/iu7uIn62ZUL4//NTOC DY7V63qg4iba/fUbOsWtEnGaiE7mQuAlsSWvRspwRA9/g9rdVf3/JdLJrLmKBThe yG+PSJE3W7cAE4ZWafGxIRCwXhmj3TQnJn2euqylHRubEQP/aL53NZK0kBdvrKgf f6O8Of6tqoss8Dkk55I7QVFSp+My1Dn+mngQKFejTAgtyo/WmR3wPjQ9HoT2lRiY I2lTRYT4uMdHuwVC3b4DqAKmoy375FERwHkrMVyKBJslv8QtbAWw5A1CAUseaHo+ 91wmYJ4/4p6YUahqbG/tZyhbxfq0KFN1U0UgUGFja2FnZSBTaWduaW5nIEtleSA8 YnVpbGRAc3VzZS5kZT6IXAQTEQIAHAUCOe70gQUJA8JnAAQLCgMEAxUDAgMWAgEC F4AACgkQqE7a6JyACspfLACffAYA+NM8NBhyRyH+nTX58CNjwLIAoIx9fj52BJe0 xY7WbKoXs1+72b2AiEYEEBECAAYFAjpwXlIACgkQnkDjEAAKq6TczgCgi+ddhWb7 +FWcfeE6WwPZccqAHowAnjjtRyGwHLQHr5OTFAYTXi2Wv6jNiQEVAwUQOnBgb3ey 5gA9JdPZAQE1pwf/QJ+b34lFBNVUJ7fk/xGJJREt7V12iSafaRzGuH8xWvIz1bb+ VARxnnt16FDQ1cDNjoEhCEmcW83Vxp6iJXE9PE8wVA/Yue/bon5JS7J69+UiQ2eq 2pudfwljp52lYVM53jgPYEz0q/v3091nlZ8CYkAkN9JDS1lV1gEzJ7J0+POngDpU +lDQT2EC6VKaxeWK8pNt6UFDwICRDQxKnlOoiDvTrdWT7QdJZ4sPv8Qotdw9+tKN bWQ2DqdIRxyTdw9xDfAtcj6mXeQr7852Lwem1gSKVnEYHZ9g1FTJqVOutY8KhpUc 9RfOCRv8XuIxrs4KSbfSF0s8qIRCQelxufg9AbkCDQQ57vSSEAgAhJHQTejMX+Vr 6g1pHDEcusJ63fQ2CfFFE5iE9okH9O7UVCiSfb9CV38dmeHdPCEEjDUWquFYEnvj 3WICMtH249t1Ymuf4Du3yRKQ9oXdn/qTJzlrx9qzjiG3mH7ocwHOgUIwCrZoEdBE VE2n0zPVm+hddwjWWTWXw6pxQz+i9dsN89xexRV5M9O0bNwCLaNWX2GXeLAkqTK/ 9EuZy6x2yLxi6du9YYUAXkZpqBhCjtiUXpRoFCdglMznbcAyCk9C2wqb2j/D1Z2B eSBaGCSFkR6pRLebnE17LWcu72Iy+r0z+JecbPiyDpDZj4apn7IC81aNFGi7fNIT sHODbwwjiwADBgf/YPvVdzkc8OC7ztacEWCanwylKvxCdKzTDA+DfES6WUYShyiV JvZzRy25LJ5WcK20kzOS6Qv1OrIXiz/pdGy1aKtJZrAnFEsofpmOj8VoqyyFgp/y AGQBp12+mXek7SCZRhuqalDfEMRiWEJ6J5dLkyShyRDWyPbFh0HXE7QTHN+IKKxx QqNQXL6Z3NSxS61p+5n6BseiDUI39xxkKTFwFrkgUIc5Gs2Or2lhaWvGwSfoCmwb sklszZt6xbU+R0SjFqTvjPWx6eHfqbmNC9WMDdTjGrXDDKXFp2aYlokfN6It9vsb VlGNlOwHt/JjGoPMxW6Xqj0FLA7/VewgCdXW64hMBBgRAgAMBQI57vSSBQkDwmcA AAoJEKhO2uicgArKSyIAmwUHf/vtKQfcmVg4asR7U6XQl0bAAJ4pO22B5U8UH6IY l2LBCXFqw5+5fA== =Jnnf - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOzxlG3ey5gA9JdPZAQHe3wf/fyRLvSPGLGV1KQQed4eBqqXSxJgZBskB FVgCYtYFUTbcg0cSRjE7yRp1qBYg0jeKLf1PqNoDt+GcVR2HbsG3cvmyW/8ZZUiP tfgd/7lKqDyYBYMMmSOxf16AqUwHp8sVihmBkE8UGKy/2EIu4UBzlMaD4bkbGB+P /T/L5NjIct/yoTKVbksJmQeEW03XfXLG9a9X1LXS/4oR030Rco1I3dVAjHsGkwj/ Ya9zlwz7DfZCOhdeqD5LiCApbzFcn4fRxofyhp/M2DkTQp3650yp0H2/nGBZJ3fH davxTMzZ7m34oC2cTcOMoDeYDjQRX2eYI3bQKlE50v9x/n5XLbfAmg== =vVay -----END PGP SIGNATURE----- -- ~ ~ perl self.pl ~ $_='print"\$_=\47$_\47;eval"';eval ~ krahmer(a)suse.de - SuSE Security Team ~ -- To unsubscribe, e-mail: suse-security-announce-unsubscribe(a)suse.com For additional commands, e-mail: suse-security-announce-help(a)suse.com

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[suse-security-announce] SuSE Security Announcement: samba (SuSE-SA:2001:021)
by draht＠suse.de 29 Jun '01

29 Jun '01

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: samba Announcement-ID: SuSE-SA:2001:021 Date: Friday, Jun 29th 2001 14:45 MEST Affected SuSE versions: (6.0, 6.1, 6.2) 6.3, 6.4, 7.0, 7.1, 7.2 Vulnerability Type: possible remote root compromise Severity (1-10): 7 SuSE default package: yes Other affected systems: systems using samba and the %m macro in the samba main config file Content of this advisory: 1) security vulnerability resolved: samba problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information Michal Zalewski discovered that a remote attacker can write to files owned by root if the samba config file /etc/smb.conf contains the %m macro to specify the logfile for logging access to the samba server. The %m macro substitutes the NetBIOS name - improper validation of this name allows an attacker to write to any file in the system. SuSE Linux distributions do not ship a default /etc/smb.conf config file that contains the %m macro. Therefore, SuSE distributions are not vulnerable to the bug in the out-of-the-box state. In addition to the remotely exploitable bug, there exists another vulnerability which is fixed with the update packages we provide below: temporary files are being handled insecurely so that an attacker with local access to the system can increase her privileges. This error was discovered by Marcus Meissner, Caldera. This specific problem has been fixed with the release of the samba-2.0.9 version. samba release version 2.0.8 intended to correct this local problem, but due to an error, 2.0.9 contained the complete fix. Only the 2.0.10 version as offered for the SuSE Linux distributions 6.3, 6.4, 7.0 and 7.1 fixes all known problems in the samba package. For the recently released SuSE-7.2 distribution we provide an update package to the version 2.2.0a. We thank Martin Walter, CC university of Freiburg, for his helpful contribution in debugging the Large File Support (LSF) of the 7.1 package. NOTES: * We have removed the samba packages from the update trees for the 6.0, 6.1 and 6.2 distributions on our ftp-server. These packages would introduce security risks if installed on a host. * The samba source rpm package in distributions after and including 7.0 generates both the samba.rpm and the smbclnt.rpm package. It is recommended to update both packages for these distributions. Please download the update package from locations described below and check the authenticity of the rpm package file using a method as described in section 3 of this security announcement. Use the command 'rpm -Uhv file.rpm' to apply the update. Special installation instructions: =================================== After successful installation of the update package, it is necessary to restart the samba server. To do this, use the following command rcsmb restart as root. i386 Intel Platform: SuSE-7.2 ftp://ftp.suse.com/pub/suse/i386/update/7.2/n2/samba-2.2.0a-0.i386.rpm d0cab6f5d34645dc9e41f2ae0aed8a30 ftp://ftp.suse.com/pub/suse/i386/update/7.2/n1/smbclnt-2.2.0a-0.i386.rpm aba5da72a8175c2119e82d01184dd320 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.2/zq1/samba-2.2.0a-0.src.rpm 243964fad8bda61039020acf7a13858f SuSE-7.1 ftp://ftp.suse.com/pub/suse/i386/update/7.1/n2/samba-2.0.10-0.i386.rpm da1232db9259196a58e7e3b46065e8c8 ftp://ftp.suse.com/pub/suse/i386/update/7.1/n1/smbclnt-2.0.10-0.i386.rpm a497089893fd375986ab5a031eddaf05 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/samba-2.0.10-0.src.rpm 07705a9cacb7f9f28b434a1e6a6fe3bb SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/n1/samba-2.0.10-0.i386.rpm a20a0241fad9b3381758946e9f9ae16d ftp://ftp.suse.com/pub/suse/i386/update/7.0/n1/smbclnt-2.0.10-0.i386.rpm c0194e29ff9f6ae5da8500f6a6250bab source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/samba-2.0.10-0.src.rpm e412b83bbf653023cadbf163a3ec296f SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/n1/samba-2.0.10-0.i386.rpm e740834c08f1a91efed8abfe1ffd1fd1 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/samba-2.0.10-0.src.rpm ed22708ec5fbc14cfdfc0cd45b3033e0 SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/n1/samba-2.0.10-0.i386.rpm da6aeaf7043bc03199e4c1d5c04d3be6 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/samba-2.0.10-0.src.rpm 84e325fc575143a576c42f386c88e44c Sparc Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/n2/samba-2.0.10-0.sparc.rpm 5b702a797836de3352c96b0b33297d13 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/n1/smbclnt-2.0.10-0.sparc.rpm 00c29e2ff26d00b60a81e095a78623c7 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/samba-2.0.10-0.src.rpm 1d9d41cfeab79ef851cb4666a0259731 SuSE-7.0 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/n1/samba-2.0.10-0.sparc.rpm 48ef896322723e4247b13db719a6d593 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/n1/smbclnt-2.0.10-0.sparc.rpm fdacfbe34e46919515dc54d288b6e56a source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/samba-2.0.10-0.src.rpm b023db5df4e6b26ed8263d61de3c9915 AXP Alpha Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/axp/update/7.1/n2/samba-2.0.10-0.alpha.rpm 3302ca10f2e779ff168d44bc4280158a ftp://ftp.suse.com/pub/suse/axp/update/7.1/n1/smbclnt-2.0.10-0.alpha.rpm 440ff9a0fefb54ac85977e4598e39eed source rpm: ftp://ftp.suse.com/pub/suse/axp/update/7.1/zq1/samba-2.0.10-0.src.rpm 49f109c06957f200cd5112dc872273fc SuSE-7.0 ftp://ftp.suse.com/pub/suse/axp/update/7.0/n1/samba-2.0.10-0.alpha.rpm 6e68f4d9156238874755bd9bac59d713 ftp://ftp.suse.com/pub/suse/axp/update/7.0/n1/smbclnt-2.0.10-0.alpha.rpm c1935910e75c956ed8b2ce9e4c324d55 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/7.0/zq1/samba-2.0.10-0.src.rpm 210dde7e938ff7d1d303e80a13d11673 SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/n1/samba-2.0.10-0.alpha.rpm 9d6cf089b447ba4aefe1d70cf2771a22 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/samba-2.0.10-0.src.rpm 377b183857e179772481840caffd7db4 SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/n1/samba-2.0.10-0.alpha.rpm e4871d1a0423bec9999fde9a9b85ab23 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/samba-2.0.10-0.src.rpm 51cf42a086a4a26619323311660dbfb8 PPC Power PC Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/n2/samba-2.0.10-0.ppc.rpm dfaa395540e2e01b3ccc7177f0f297c4 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/n1/smbclnt-2.0.10-0.ppc.rpm ca9059bfbafe4553ae6bc79dad70ce31 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/samba-2.0.10-0.src.rpm df603b78073673c7f8988639b1cb2c1e SuSE-7.0 ftp://ftp.suse.com/pub/suse/ppc/update/7.0/n1/samba-2.0.10-0.ppc.rpm 65b2d0e71902afb4f3cafa67f2d5c628 ftp://ftp.suse.com/pub/suse/ppc/update/7.0/n1/smbclnt-2.0.10-0.ppc.rpm a1de2eb26df810831f65af2feb0f12f9 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.0/zq1/samba-2.0.10-0.src.rpm 17777fa091391825ebd9d90018f950bf SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/n1/samba-2.0.10-0.ppc.rpm 4e44aaab59f3c624e77b83bbbc05bb18 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/samba-2.0.10-0.src.rpm 5893c01a4f1ddf8f8d2e77ac8ee785e9 ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - Location of update packages on ftp.suse.de/ftp.suse.com: Licensing problems as well as US crypto-software export regulations keep us from publishing update packages that contain cryptographical software on ftp.suse.com, our US ftp server. Bandwith requirements keep us from moving the server to our German location. For these reasons, crypto-packages for SuSE Linux distributions before SuSE-7.1 can be obtained from the equivalent tree on ftp.suse.de. Distributions after and including SuSE-7.1 have their crypto-packages hosted on ftp.suse.com. This was possible with some efforts to remove all non-free cryptographical algorithms from our packages. - qpopper In our last security announcement (SuSE-SA:2001:020 gpg/gnupg) we announced that we investigate the buffer overflow that has been found in qpopper versions before 4.0.3. SuSE Linux distributions are not affected by this bug because a different version is being used. - dqs dex(a)raza-mexicana.org has found an exploitable buffer overflow bug in the dsh program from the dqs package on SuSE Linux distributions. To workaround the problem, do "chmod -s /usr/bin/dsh" and change the files /etc/permissions* to reflect the change. If you do not need the dqs package, then deinstall it (rpm -e dqs). Packages for most of the supported SuSE Linux distributions are available at the usual location <a href="ftp://ftp.suse.com/pub/suse/<arch">ftp://ftp.suse.com/pub/suse/<arch</a>>/<dist> for download and installation/update. Do not forget to change the files /etc/permissions* to remove the suid-bit from the dsh program. Please note that we will not issue a dedicated security announcement for this specific bug. - pcp Paul Starzetz discovered a security weakness in the setuid root program /usr/share/pcp/bin/pmpost. The common library in pcp trusts the environment that has been supplied by the user, regardless of privileged execution or not. By consequence, a user can specify the configuration file and therefore write to files owned by root. The problem is not based on insecurely following symlinks as stated by Paul Starzetz. The pcp package is not installed by default in SuSE Linux distributions. We have provided update packages for the SuSE Linux distributions version 7.1 and 7.2 that remove the setuid bit from the pmpost binary. Versions before SuSE-7.1 were not affected because the setuid bit was not set. We thank Keith Owens and Mark Goodwin from Silicon Graphics for responding quickly and for publishing a new version of the pcp package which will be included in future releases of the SuSE Linux distribution. For more information see the /usr/share/doc/packages/pcp directory of your SuSE Linux installation after installing the update package, or go to obtained from http://oss.sgi.com/projects/pcp/download . Please note that there will not be a dedicated security announcement for this specific bug. - xinetd A buffer overflow has been found in xinetd, all versions, all SuSE Linux distributions. It may be abused to remotely attack a host running xinetd. The xinetd package is not installed by default in SuSE Linux distributions. Manual interaction must have been applied to run the daemon. Update packages can be found at the usual location on our ftp server. The security announcement for this security problem is underway. - fetchmail (fetchml) New fetchmail packages are available on the ftp server. The packages cure a buffer overflow that can be exploited by sending a victim a specially designed email, waiting for the victim's fetchmail program to pick up the email. We are preparing a security announcement for this problem. - openssh update packages for the openssh package after (and including) SuSE-6.4 are available on our ftp servers ftp.suse.de (for < 7.1) or ftp.suse.com (for >= 7.1). We are currently checking for a non-security related irregularity in sshd's behaviour under faulty setup conditions. - exim SuSE Linux distributions do not contain the exim Mail Transport Agent (See http://www.exim.org/ for details) and are therefore not susceptible to the recently found security-related bugs. - webmin SuSE Linux distributions do not contain the webmin administration web frontend (See http://www.webmin.org/ for details) and are therefore not vulnerable to the recently found security-related problems in the software. ______________________________________________________________________________ 3) standard appendix: authenticity verification, additional information - Package authenticity verification: SuSE update packages are available on many mirror ftp servers all over the world. While this service is being considered valuable and important to the free and open source software community, many users wish to be sure about the origin of the package and its content before installing the package. There are two verification methods that can be used independently from each other to prove the authenticity of a downloaded file or rpm package: 1) md5sums as provided in the (cryptographically signed) announcement. 2) using the internal gpg signatures of the rpm package. 1) execute the command md5sum <name-of-the-file.rpm> after you downloaded the file from a SuSE ftp server or its mirrors. Then, compare the resulting md5sum with the one that is listed in the announcement. Since the announcement containing the checksums is cryptographically signed (usually using the key security(a)suse.de), the checksums show proof of the authenticity of the package. We disrecommend to subscribe to security lists which cause the email message containing the announcement to be modified so that the signature does not match after transport through the mailing list software. Downsides: You must be able to verify the authenticity of the announcement in the first place. If RPM packages are being rebuilt and a new version of a package is published on the ftp server, all md5 sums for the files are useless. 2) rpm package signatures provide an easy way to verify the authenticity of an rpm package. Use the command rpm -v --checksig <file.rpm> to verify the signature of the package, where <file.rpm> is the filename of the rpm package that you have downloaded. Of course, package authenticity verification can only target an uninstalled rpm package file. Prerequisites: a) gpg is installed b) The package is signed using a certain key. The public part of this key must be installed by the gpg program in the directory ~/.gnupg/ under the user's home directory who performs the signature verification (usually root). You can import the key that is used by SuSE in rpm packages for SuSE Linux by saving this announcement to a file ("announcement.txt") and running the command (do "su -" to be root): gpg --batch; gpg < announcement.txt | gpg --import SuSE Linux distributions version 7.1 and thereafter install the key "build(a)suse.de" upon installation or upgrade, provided that the package gpg is installed. The file containing the public key is placed at the toplevel directory of the first CD (pubring.gpg) and at ftp://ftp.suse.com/pub/suse/pubring.gpg-build.suse.de . - SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =================================================== SuSE's security contact is <security(a)suse.com>. The <security(a)suse.com> public key is listed below. =================================================== ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. In particular, it is desired that the cleartext signature shows proof of the authenticity of the text. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048R/3D25D3D9 1999-03-06 SuSE Security Team <security(a)suse.de> pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12CpkBogQ57vSBEQQAk/GN+ftr7+DBlSoixDDpfRnUk+jApGEt8hCnrnjV nPs/9Cr33+CXLQbILOO7Y5oiPbJdHh45t4E0fKyLVzDerCRFB1swz/mNDxT26DLy sdBV5fwNHTPhxa67goAZVrehQPqJEckkIpYriOaYcKpF3n5fQIZMEfMaHEElQhcX ML8AoJVXDkJYh7vI8EUB8ZURNLZMEECNA/sH0MCnb4Q6ZcRyeZ3+1PHP8hP73b6T epRdLZhaylwVF/iu7uIn62ZUL4//NTOCDY7V63qg4iba/fUbOsWtEnGaiE7mQuAl sSWvRspwRA9/g9rdVf3/JdLJrLmKBTheyG+PSJE3W7cAE4ZWafGxIRCwXhmj3TQn Jn2euqylHRubEQP/aL53NZK0kBdvrKgff6O8Of6tqoss8Dkk55I7QVFSp+My1Dn+ mngQKFejTAgtyo/WmR3wPjQ9HoT2lRiYI2lTRYT4uMdHuwVC3b4DqAKmoy375FER wHkrMVyKBJslv8QtbAWw5A1CAUseaHo+91wmYJ4/4p6YUahqbG/tZyhbxfq0KFN1 U0UgUGFja2FnZSBTaWduaW5nIEtleSA8YnVpbGRAc3VzZS5kZT6IXAQTEQIAHAUC Oe70gQUJA8JnAAQLCgMEAxUDAgMWAgECF4AACgkQqE7a6JyACspfLACffAYA+NM8 NBhyRyH+nTX58CNjwLIAoIx9fj52BJe0xY7WbKoXs1+72b2AiEYEEBECAAYFAjpw XlIACgkQnkDjEAAKq6TczgCgi+ddhWb7+FWcfeE6WwPZccqAHowAnjjtRyGwHLQH r5OTFAYTXi2Wv6jNiQEVAwUQOnBgb3ey5gA9JdPZAQE1pwf/QJ+b34lFBNVUJ7fk /xGJJREt7V12iSafaRzGuH8xWvIz1bb+VARxnnt16FDQ1cDNjoEhCEmcW83Vxp6i JXE9PE8wVA/Yue/bon5JS7J69+UiQ2eq2pudfwljp52lYVM53jgPYEz0q/v3091n lZ8CYkAkN9JDS1lV1gEzJ7J0+POngDpU+lDQT2EC6VKaxeWK8pNt6UFDwICRDQxK nlOoiDvTrdWT7QdJZ4sPv8Qotdw9+tKNbWQ2DqdIRxyTdw9xDfAtcj6mXeQr7852 Lwem1gSKVnEYHZ9g1FTJqVOutY8KhpUc9RfOCRv8XuIxrs4KSbfSF0s8qIRCQelx ufg9AbkCDQQ57vSSEAgAhJHQTejMX+Vr6g1pHDEcusJ63fQ2CfFFE5iE9okH9O7U VCiSfb9CV38dmeHdPCEEjDUWquFYEnvj3WICMtH249t1Ymuf4Du3yRKQ9oXdn/qT Jzlrx9qzjiG3mH7ocwHOgUIwCrZoEdBEVE2n0zPVm+hddwjWWTWXw6pxQz+i9dsN 89xexRV5M9O0bNwCLaNWX2GXeLAkqTK/9EuZy6x2yLxi6du9YYUAXkZpqBhCjtiU XpRoFCdglMznbcAyCk9C2wqb2j/D1Z2BeSBaGCSFkR6pRLebnE17LWcu72Iy+r0z +JecbPiyDpDZj4apn7IC81aNFGi7fNITsHODbwwjiwADBgf/YPvVdzkc8OC7ztac EWCanwylKvxCdKzTDA+DfES6WUYShyiVJvZzRy25LJ5WcK20kzOS6Qv1OrIXiz/p dGy1aKtJZrAnFEsofpmOj8VoqyyFgp/yAGQBp12+mXek7SCZRhuqalDfEMRiWEJ6 J5dLkyShyRDWyPbFh0HXE7QTHN+IKKxxQqNQXL6Z3NSxS61p+5n6BseiDUI39xxk KTFwFrkgUIc5Gs2Or2lhaWvGwSfoCmwbsklszZt6xbU+R0SjFqTvjPWx6eHfqbmN C9WMDdTjGrXDDKXFp2aYlokfN6It9vsbVlGNlOwHt/JjGoPMxW6Xqj0FLA7/Vewg CdXW64hMBBgRAgAMBQI57vSSBQkDwmcAAAoJEKhO2uicgArKSyIAmwUHf/vtKQfc mVg4asR7U6XQl0bAAJ4pO22B5U8UH6IYl2LBCXFqw5+5fA== =rVRn - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOzx3lXey5gA9JdPZAQEOMgf+NtdN7lTA4NKbedQLeZpFNDzZS7LFqDxJ LcKShs5ZA5S7xhGFsBP2yQBHvpaYjXzr805m7hsMUwkOMegRYbXYq5h59Bp9NCoo eB2bzcV2lyPe+N+wGJE7XJso7Xxrk+6s+xN++xLA6ajt1YF6Hm/XpYuX9zSaSpCf E6i6kQGtYa8HUCKZGv7h79z5RqDlDxZfKHZLJWRUvhqkUECFH9f6e1mDayDQu7ah ErIl0y1B11sDaGu/jqVrIqqY7yXzgnDyDUAVlTkm/CoNw9CmLytJUfyGE5fxSsdT 0zJanS/YoRb7thO+XWK0ZRR+s/1xt/2VkhnJf+cML4br0s7HicP5pQ== =5+5p -----END PGP SIGNATURE----- -- To unsubscribe, e-mail: suse-security-announce-unsubscribe(a)suse.com For additional commands, e-mail: suse-security-announce-help(a)suse.com

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SuSE Security Announcement: gpg/GnuPG (SuSE-SA:2001:020)
by draht＠suse.de 03 Jun '01

03 Jun '01

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: gpg/GnuPG Announcement-ID: SuSE-SA:2001:020 Date: Sunday, Jun 3rd 2001 14:00 MEST Affected SuSE versions: 6.3, 6.4, 7.0, 7.1, (7.2) Vulnerability Type: local privilege escalation Severity (1-10): 6 SuSE default package: yes Other affected systems: systems shipping the gpg/GnuPG package Content of this advisory: 1) security vulnerability resolved: gpg problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information GnuPG (the SuSE package is named "gpg") is a powerful encryption and signing program with a widespread usership in the free software world. It is designed to be a replacement for PGP and conforms to the OpenPGP standard. A format string vulnerability in versions of GnuPG before 1.0.6 has been found. The error occurs when gpg encounters a filename suffix that is not ".gpg" and prints the filename without the suffix as a default to the terminal. The bug allows an attacker to execute arbitrary code as the user calling gpg. Werner Koch, the author of the GnuPG package, states that when the "--batch" commandline option is used (such as when verifying rpm packages, see Section 3 of this announcement, or when used in MUAs (Mail User Agent)), the error cannot occur since this option supresses the printout of the filename on the terminal. There is no temporary workaround for the problem except for the "--batch" commandline option to gpg. We recommend to update the gpg package on all systems where it is installed. As an additional reason to update the package, it should be noted that gnupg 1.0.5 (packages were available on our ftp server) fixed some security-related problems, where one of them could allow an attacker with access to your key ring to compute the private key in considerably less time. We thank Werner Koch, the author of the GnuPG program, for quickly responding to the problem and fish stiqz, Synnergy Networks, for finding and communicating the problem to Werner Koch and to the security community. Please download the update package from locations described below and check the authenticity of the rpm package file using a method as described in section 3) of this security announcement. Please note that the packages for the 7.1 distribution are located on the ftp.suse.com ftp server, the packages for older distributions are on ftp.suse.de. The upcoming SuSE Linux Distribution 7.2 has been officially announced and will be available for our customers these days. The gpg package in version 1.0.6 did not make it into the 7.2 distribution. The update package will be available in the update directory shortly. Use the command `rpm -Uhv file.rpm' to apply the update. i386 Intel Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/i386/update/7.1/sec1/gpg-1.0.6-0.i386.rpm 39153126feeddf43a939c89a9b1a33fd source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/gpg-1.0.6-0.src.rpm 318ebedd094da2063ecaf209a9a686be SuSE-7.0 ftp://ftp.suse.de/pub/suse/i386/update/7.0/sec1/gpg-1.0.6-0.i386.rpm b78951d79a8c9593a9baf14963c2eb61 source rpm: ftp://ftp.suse.de/pub/suse/i386/update/7.0/zq1/gpg-1.0.6-0.src.rpm ea2067aacf9fb45d2a94eba066fdc18b SuSE-6.4 ftp://ftp.suse.de/pub/suse/i386/update/6.4/sec1/gpg-1.0.6-1.i386.rpm 6050bffa597965475a4caf0a5c265c23 source rpm: ftp://ftp.suse.de/pub/suse/i386/update/6.4/zq1/gpg-1.0.6-1.src.rpm 320eff2cc72cad2bce555993fbc7cb61 SuSE-6.3 ftp://ftp.suse.de/pub/suse/i386/update/6.3/sec1/gpg-1.0.6-1.i386.rpm 6050bffa597965475a4caf0a5c265c23 source rpm: ftp://ftp.suse.de/pub/suse/i386/update/6.3/zq1/gpg-1.0.6-1.src.rpm 320eff2cc72cad2bce555993fbc7cb61 Sparc Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/sec1/gpg-1.0.6-0.sparc.rpm 20d3a3d7d65aee48f281edf0ae2f162c source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/gpg-1.0.6-0.src.rpm d827d8e68a306c2d7890a5c113d934d3 SuSE-7.0 ftp://ftp.suse.de/pub/suse/sparc/update/7.0/sec1/gpg-1.0.6-0.sparc.rpm fca18e28c3442b16d7aaf614a5bda269 source rpm: ftp://ftp.suse.de/pub/suse/sparc/update/7.0/zq1/gpg-1.0.6-0.src.rpm 797e4f8410e4e4ba159bfc0e3eb7c06c PPC Power PC Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/sec1/gpg-1.0.6-0.ppc.rpm 9c4c27fd13e9d27ac712bb37cdbe1972 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/gpg-1.0.6-0.src.rpm f262178a3b3d92c6382a303c3aba728e SuSE-7.0 ftp://ftp.suse.de/pub/suse/ppc/update/7.0/sec1/gpg-1.0.6-0.ppc.rpm 378dea2eb7b63ca376330f10757c042e source rpm: ftp://ftp.suse.de/pub/suse/ppc/update/7.0/zq1/gpg-1.0.6-0.src.rpm a1815320cc4537bd18f4c361880c9f44 SuSE-6.4 ftp://ftp.suse.de/pub/suse/ppc/update/6.4/sec1/gpg-1.0.5-3.ppc.rpm d76adf2f7ab76454b05202df580a0235 source rpm: ftp://ftp.suse.de/pub/suse/ppc/update/6.4/zq1/gpg-1.0.5-3.src.rpm bc18a284bfee16e96a2ff7f6749b4cd1 AXP Alpha Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/axp/update/7.1/sec1/gpg-1.0.6-0.alpha.rpm 68f791f8d03e3afbad5ee12b529ecc3c source rpm: ftp://ftp.suse.com/pub/suse/axp/update/7.1/zq1/gpg-1.0.6-0.src.rpm 41a50ddce1b16fd91627ac6b155426f6 SuSE-7.0 ftp://ftp.suse.de/pub/suse/axp/update/7.0/sec1/gpg-1.0.6-0.alpha.rpm 696989a2d730b1dbf3891f6b14c42be3 source rpm: ftp://ftp.suse.de/pub/suse/axp/update/7.0/zq1/gpg-1.0.6-0.src.rpm c76556d46b5de45349c146cb9b65b526 SuSE-6.4 ftp://ftp.suse.de/pub/suse/axp/update/6.4/sec1/gpg-1.0.6-1.alpha.rpm e56719ef69aee3a6758f43317cd205cb source rpm: ftp://ftp.suse.de/pub/suse/axp/update/6.4/zq1/gpg-1.0.6-1.src.rpm 6e54ae31543db2c70a3b47f4916e7964 SuSE-6.3 ftp://ftp.suse.de/pub/suse/axp/update/6.3/sec1/gpg-1.0.6-2.alpha.rpm 55cb31d055cfaa7e96908391b075550e source rpm: ftp://ftp.suse.de/pub/suse/axp/update/6.3/zq1/gpg-1.0.6-2.src.rpm e19e2ae8c07e813ff00e65a618046974 ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - qpopper SuSE Linux distributions after SuSE-7.1 contain the qpopper in version 4.x.y. According to the Changelogs of Qpopper 4.0.3 (See ftp://ftp.qualcomm.com/eudora/servers/unix/popper/), the versions of qpopper before version 4.0.3 contain a buffer overflow. We are currently investigating if this bug is exploitable and which versions of qpopper are affected. We will provide update packages as soon as possible if necessary. Please see our upcoming security announcements (Section 3 of this announcement)! - netscape Netscape before Version 4.77 contains a bug that allows a remote attacker to store JavaScript code in the comment field of GIF files that are contained in a viewed page. This code can be executed. Update packages for the SuSE Linux distributions 6.3, 6.4, 7.0 and 7.1 can be found on our ftp server at ftp://ftp.suse.com/pub/suse/i386/update/7.1/xap1/netscape-4.77-21.i386.rpm 1e2de825b3386d80a3731760b9e7f323 ftp://ftp.suse.com/pub/suse/i386/update/7.0/xap1/netscape-4.77-21.i386.rpm ftp://ftp.suse.com/pub/suse/i386/update/6.4/xap1/netscape-4.77-21.i386.rpm ftp://ftp.suse.com/pub/suse/i386/update/6.3/xap1/netscape-4.77-21.i386.rpm 13f303944c9ac0863591b03c4eb75501 The packages are gpg-signed. See the section above about downloading and verifying rpm packages. The complexity of the netscape browser suggests by nature that more security related problems will be found, we will not issue a dedicated security announcement for the netscape package any more. Security- inclined users may please see the future security announcements in section 2) for information about security related problems with the netscape package. - pine Most of the supported distributions have pine update packages in the update area of the ftp server that update the pine package to version 4.33. Many vulnerabilities have been found in versions before 4.33, and it is recommended to perform the upgrade. Please note that not all packages have been built yet. See the update directory for your distribution (like i386/update/7.0/n1) for pine-4.33 packages. - dqs dex(a)raza-mexicana.org has found an exploitable buffer overflow bug in the dsh program from the dqs package on SuSE Linux distributions. To workaround the problem, do "chmod -s /usr/bin/dsh" and change the files /etc/permissions* to reflect the change. If you do not need the dqs package, then deinstall it (rpm -e dqs). We are working on update packages that fix the problem. - samba Insecure temporary file handling is the cause for a new samba version 2.0.9 that can be found as rpm packages in the n1/ directory of your distribution. It is recommended to install the update package if your users have local shell access to your samba server (this bug is not remotely exploitable). We are currently investigating some oddity in the behaviour of the samba package and will send a security announcement as soon as we have clarified the problems. The problems were present in earlier releases/versions of the samba package as well. By consequence, the installation of the update package is of low risk for the functionality of your system. ______________________________________________________________________________ 3) standard appendix: authenticity verification, additional information - Package authenticity verification: SuSE update packages are available on many mirror ftp servers all over the world. While this service is being considered valuable and important to the free and open source software community, many users wish to be sure about the origin of the package and its content before installing the package. There are two verification methods that can be used independently from each other to prove the authenticity of a downloaded file or rpm package: 1) md5sums as provided in the (cryptographically signed) announcement. 2) using the internal gpg signatures of the rpm package. 1) execute the command md5sum <name-of-the-file.rpm> after you downloaded the file from a SuSE ftp server or its mirrors. Then, compare the resulting md5sum with the one that is listed in the announcement. Since the announcement containing the checksums is cryptographically signed (usually using the key security(a)suse.de), the checksums show proof of the authenticity of the package. We disrecommend to subscribe to security lists which cause the email message containing the announcement to be modified so that the signature does not match after transport through the mailing list software. Downsides: You must be able to verify the authenticity of the announcement in the first place. If RPM packages are being rebuilt and a new version of a package is published on the ftp server, all md5 sums for the files are useless. 2) rpm package signatures provide an easy way to verify the authenticity of an rpm package. Use the command rpm --checksig <file.rpm> to verify the signature of the package, where <file.rpm> is the filename of the rpm package that you have downloaded. Of course, package authenticity verification can only target an uninstalled rpm package file. Prerequisites: a) gpg is installed b) The package is signed using a certain key. The public part of this key must be installed by the gpg program in the directory ~/.GnuPG/ under the user's home directory who performs the signature verification (usually root). You can import the key that is used by SuSE in rpm packages for SuSE Linux by saving this announcement to a file ("announcement.txt") and running the command (do "su -" to be root): gpg --batch; gpg < announcement.txt | gpg --import SuSE Linux distributions version 7.1 and thereafter install the key "build(a)suse.de" upon installation or upgrade, provided that the package gpg is installed. The file containing the public key is placed at the toplevel directory of the first CD (pubring.gpg) and at ftp://ftp.suse.com/pub/suse/pubring.gpg-build.suse.de . - SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =================================================== SuSE's security contact is <security(a)suse.com>. The <security(a)suse.com> public key is listed below. =================================================== Regards, Roman Drahtmueller <draht(a)suse.de>. - - | Roman Drahtmüller <draht(a)suse.de> // "The best way to pay for a | SuSE GmbH - Security Phone: // lovely moment is to enjoy it." | Nürnberg, Germany +49-911-740530 // - Richard Bach | - - ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048R/3D25D3D9 1999-03-06 SuSE Security Team <security(a)suse.de> pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.0.5 (GNU/Linux) Comment: For info see http://www.GnuPG.org mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12CpkBogQ57vSBEQQAk/GN+ftr7+DBlSoixDDpfRnUk+jApGEt8hCnrnjV nPs/9Cr33+CXLQbILOO7Y5oiPbJdHh45t4E0fKyLVzDerCRFB1swz/mNDxT26DLy sdBV5fwNHTPhxa67goAZVrehQPqJEckkIpYriOaYcKpF3n5fQIZMEfMaHEElQhcX ML8AoJVXDkJYh7vI8EUB8ZURNLZMEECNA/sH0MCnb4Q6ZcRyeZ3+1PHP8hP73b6T epRdLZhaylwVF/iu7uIn62ZUL4//NTOCDY7V63qg4iba/fUbOsWtEnGaiE7mQuAl sSWvRspwRA9/g9rdVf3/JdLJrLmKBTheyG+PSJE3W7cAE4ZWafGxIRCwXhmj3TQn Jn2euqylHRubEQP/aL53NZK0kBdvrKgff6O8Of6tqoss8Dkk55I7QVFSp+My1Dn+ mngQKFejTAgtyo/WmR3wPjQ9HoT2lRiYI2lTRYT4uMdHuwVC3b4DqAKmoy375FER wHkrMVyKBJslv8QtbAWw5A1CAUseaHo+91wmYJ4/4p6YUahqbG/tZyhbxfq0KFN1 U0UgUGFja2FnZSBTaWduaW5nIEtleSA8YnVpbGRAc3VzZS5kZT6IXAQTEQIAHAUC Oe70gQUJA8JnAAQLCgMEAxUDAgMWAgECF4AACgkQqE7a6JyACspfLACffAYA+NM8 NBhyRyH+nTX58CNjwLIAoIx9fj52BJe0xY7WbKoXs1+72b2AiEYEEBECAAYFAjpw XlIACgkQnkDjEAAKq6TczgCgi+ddhWb7+FWcfeE6WwPZccqAHowAnjjtRyGwHLQH r5OTFAYTXi2Wv6jNiQEVAwUQOnBgb3ey5gA9JdPZAQE1pwf/QJ+b34lFBNVUJ7fk /xGJJREt7V12iSafaRzGuH8xWvIz1bb+VARxnnt16FDQ1cDNjoEhCEmcW83Vxp6i JXE9PE8wVA/Yue/bon5JS7J69+UiQ2eq2pudfwljp52lYVM53jgPYEz0q/v3091n lZ8CYkAkN9JDS1lV1gEzJ7J0+POngDpU+lDQT2EC6VKaxeWK8pNt6UFDwICRDQxK nlOoiDvTrdWT7QdJZ4sPv8Qotdw9+tKNbWQ2DqdIRxyTdw9xDfAtcj6mXeQr7852 Lwem1gSKVnEYHZ9g1FTJqVOutY8KhpUc9RfOCRv8XuIxrs4KSbfSF0s8qIRCQelx ufg9AbkCDQQ57vSSEAgAhJHQTejMX+Vr6g1pHDEcusJ63fQ2CfFFE5iE9okH9O7U VCiSfb9CV38dmeHdPCEEjDUWquFYEnvj3WICMtH249t1Ymuf4Du3yRKQ9oXdn/qT Jzlrx9qzjiG3mH7ocwHOgUIwCrZoEdBEVE2n0zPVm+hddwjWWTWXw6pxQz+i9dsN 89xexRV5M9O0bNwCLaNWX2GXeLAkqTK/9EuZy6x2yLxi6du9YYUAXkZpqBhCjtiU XpRoFCdglMznbcAyCk9C2wqb2j/D1Z2BeSBaGCSFkR6pRLebnE17LWcu72Iy+r0z +JecbPiyDpDZj4apn7IC81aNFGi7fNITsHODbwwjiwADBgf/YPvVdzkc8OC7ztac EWCanwylKvxCdKzTDA+DfES6WUYShyiVJvZzRy25LJ5WcK20kzOS6Qv1OrIXiz/p dGy1aKtJZrAnFEsofpmOj8VoqyyFgp/yAGQBp12+mXek7SCZRhuqalDfEMRiWEJ6 J5dLkyShyRDWyPbFh0HXE7QTHN+IKKxxQqNQXL6Z3NSxS61p+5n6BseiDUI39xxk KTFwFrkgUIc5Gs2Or2lhaWvGwSfoCmwbsklszZt6xbU+R0SjFqTvjPWx6eHfqbmN C9WMDdTjGrXDDKXFp2aYlokfN6It9vsbVlGNlOwHt/JjGoPMxW6Xqj0FLA7/Vewg CdXW64hMBBgRAgAMBQI57vSSBQkDwmcAAAoJEKhO2uicgArKSyIAmwUHf/vtKQfc mVg4asR7U6XQl0bAAJ4pO22B5U8UH6IYl2LBCXFqw5+5fA== =rVRn - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOxosAHey5gA9JdPZAQHsygf/ZJ/QnjN5LzpQqYqIU4n5Hd8EqWJN1S83 i4tr+kMJxNqL3E1pXjFOpAxzpqcib5gK8bBsCnlVnjZtUro1eZwhvtZyJZTlBVe/ OO/Vp39Y4LTDXQfTmfl5nqjyVFObcBWI6rYvKxpJgl3mmcsH4HGr0UQXFgg3AnVI +J3TVk2j5pcn7br7XzFFyXzcTc//3PZlKWCNZkajD8JHW1uEuN3OIvojaJhFIvRw bWMtFoX9R7UDByekGFnhO4F7wT36QGvGixnYM9V9/PcrAMprRUQfeey+V3gQrPFZ peUzqm3oT/uWVEldyLyyLbUur3GeIRJweLFYs6OvWYj7BAEXpdsv5w== =doZ/ -----END PGP SIGNATURE-----

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SuSE Security Announcement: man (SuSE-SA:2001:019)
by draht＠suse.de 29 May '01

29 May '01

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: man Announcement-ID: SuSE-SA:2001:019 Date: Tuesday, May 29th 2001 20:30 MEST Affected SuSE versions: 6.0, 6.1, 6.2, 6.3, 6.4, 7.0, 7.1 Vulnerability Type: local privilege escalation Severity (1-10): 4 SuSE default package: yes Other affected systems: most linux systems shipping the mandb package Content of this advisory: 1) security vulnerability resolved: man problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information Two vulnerabilities have been found in the man package that is installed by default in all SuSE Linux distributions. The first error is a format string bug in the error handling routine of the man command that can allow a local attacker to gain the privileges of the user "man" on SuSE Linux systems (the man command in /usr/bin is installed setuid man). After getting write access to the /usr/bin/man binary, an attacker can place a cuckook's egg into the executable, waiting for root to view manpages. The second problem is a segmentation fault that can be caused by the options "-S ::: foo" to the man command. On other Linux distributions, this problem has been found exploitable. On SuSE and Debian systems, the code responsible for the bug is different from the one found in other distributions and is not exploitable. We consider the existence of this bug a beauty flaw that will be fixed in future releases of the SuSE Linux distribution, but the fix was not included in the man packages that can be found on our ftp server. Since the error() format string bug was discovered earlier than we announced that the SuSE Linux distributions 6.0, 6.1 and 6.2 will be discontinued, we also provide fixed packages for the said distributions for the i386 Intel architecture. We strongly encourage our usership to upgrade their systems to a newer distribution. Both bugs are fixed in the upcoming release of SuSE Linux 7.2. A temporary workaround (as discussed in earlier SuSE security announcements) is to remove the setuid-bit of the /usr/bin/man file. This will cause errors to be printed when viewing a manpage, because the formatted manpages can't be saved to the /var/cache/man directories any longer. The sideeffects of this workaround are of mostly cosmetical nature on fast hardware. If you changed the file modes of the man command binary using the command chmod 755 /usr/bin/man , then please also change the occurrences of the same path in the files /etc/permissions*, provided you have set the variable CHECK_PERMISSIONS to "set" in /etc/rc.config. Download the update package from locations described below and check the authenticity of the rpm package file using a method as described in section 3) of this security announcement. Use the command `rpm -Uhv file.rpm' to apply the update. In some rare cases, the older man package contains files that conflict with the new version. This should not be considered a problem in this particular case of the man packge; use the options "--nodeps --force" to override. i386 Intel Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/i386/update/7.1/a1/man-2.3.10d69s-190.i386.rpm bc914ab44fcdeb2fa809176d2b807bea source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/man-2.3.10d69s-190.src.rpm 96dfa2df00ae4a1045c6d038bd02290b SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/a1/man-2.3.10d69s-194.i386.rpm 533fa405f82ef5bbcfb4b4a6c188d0da source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/man-2.3.10d69s-194.src.rpm b935e02d444a613beccec50db65c1cf7 SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/a1/man-2.3.10d69s-191.i386.rpm a7cd2aa52a72f739d7c0cac5073f546b source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/man-2.3.10d69s-191.src.rpm e9fd012fbea95c2787de0ee0612da8ce SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/a1/man-2.3.10d69s-191.i386.rpm 807b23473f0813c9c6385d08cc55b698 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/man-2.3.10d69s-191.src.rpm 0ff51500ef8914870cb1785ae3b999b6 SuSE-6.2 ftp://ftp.suse.com/pub/suse/i386/update/6.2/a1/man-2.3.10d69i-19.i386.rpm edbbe4c94b18802dc23a823d55d59761 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.2/zq1/man-2.3.10d69i-19.src.rpm eeeed80772476bb306d256e48ad99f95 SuSE-6.1 ftp://ftp.suse.com/pub/suse/i386/update/6.1/a1/man-2.3.10-85.i386.rpm 775db984e6129f10ede2b091bf725f0d source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.1/zq1/man-2.3.10-85.src.rpm 5c4b93a1cf941adeb853bff9263ca3a5 Sparc Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/a1/man-2.3.10d69s-182.sparc.rpm 39e097e929dbf4ca7626d5c7dcaf4980 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/man-2.3.10d69s-182.src.rpm df6900385722e5a7ddae18338eb0ef4c SuSE-7.0 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/a1/man-2.3.10d69s-182.sparc.rpm 6c3bda62c576bd92ff7b741a3124e64e source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/man-2.3.10d69s-182.src.rpm c42b095b229f6b4c45bf7814ae0e1498 AXP Alpha Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/axp/update/7.0/a1/man-2.3.10d69s-194.alpha.rpm 3d83a75ff11426bc56fd9663bccee9be source rpm: ftp://ftp.suse.com/pub/suse/axp/update/7.0/zq1/man-2.3.10d69s-194.src.rpm 2033a16bc31ec5d81136eabf2508fd6d SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/a1/man-2.3.10d69s-191.alpha.rpm f1ee85f46386298748bdb3d76d69e9f2 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/man-2.3.10d69s-191.src.rpm 82792838d464a1fbb14b2c5d79f4d064 SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/a1/man-2.3.10d69s-190.alpha.rpm 5334e0f9efe1de48d7905166ced83c1b source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/man-2.3.10d69s-190.src.rpm 43992649e6ab51000bed5ac4e2f8fcae PPC Power PC Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/a1/man-2.3.10d69s-162.ppc.rpm 5bff5425484c5076023235b3779f22c6 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/man-2.3.10d69s-162.src.rpm 5caba422258827b139e21f6dab7f9b39 SuSE-7.0 ftp://ftp.suse.com/pub/suse/ppc/update/7.0/a1/man-2.3.10d69s-162.ppc.rpm 832b8078f1c6b2d8d6edae98d26c3d44 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.0/zq1/man-2.3.10d69s-162.src.rpm 4d5647b6276fb6d641410e7eddc106f9 SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/a1/man-2.3.10d69s-163.ppc.rpm 13afa53aacaa939fd1b9dd509d995c2d source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/man-2.3.10d69s-163.src.rpm 2ffd94df5356669d89c1490a326c205d ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - netscape Netscape before Version 4.77 contains a bug that allows a remote attacker to store JavaScript code in the comment filed of GIF files that are contained in a viewed page. This code can be executed. Update packages for the SuSE Linux distributions 6.3, 6.4, 7.0 and 7.1 can be found on our ftp server at ftp://ftp.suse.com/pub/suse/i386/update/7.1/xap1/netscape-4.77-21.i386.rpm 1e2de825b3386d80a3731760b9e7f323 ftp://ftp.suse.com/pub/suse/i386/update/7.0/xap1/netscape-4.77-21.i386.rpm ftp://ftp.suse.com/pub/suse/i386/update/6.4/xap1/netscape-4.77-21.i386.rpm ftp://ftp.suse.com/pub/suse/i386/update/6.3/xap1/netscape-4.77-21.i386.rpm 13f303944c9ac0863591b03c4eb75501 The packages are gpg-signed. See the section above about downloading and verifying rpm packages. The complexity of the netscape browser suggests by nature that more security related problems will be found, we will not issue a dedicated security announcement for the netscape package any more. Security- inclined users may please see the future security announcements in section 2) for information about security related problems with the netscape package. - gpg/gnupg The gpg update package that can be found on our ftp server upgrade your installation of gpg to the version 1.0.5. We have experienced stability problems when the turkish locale was used. We recommened our users to wait for the official SuSE Security Announcement about gpg/gnupg before performing the upgrade since we expect more changes to the package. - pine Most of the supported distributions have pine update packages in the update area of the ftp server that update the pine package to version 4.33. Many vulnerabilities have been found in versions before 4.33, and it is recommended to perform the upgrade. Please note that not all packages have been built yet. See the update directory for your distribution (like i386/update/7.0/n1) for pine-4.33 packages. - dqs dex(a)raza-mexicana.org has found an exploitable buffer overflow bug in the dsh program from the dqs package on SuSE Linux distributions. To workaround the problem, do "chmod -s /usr/bin/dsh" and change the files /etc/permissions* to reflect the change. If you do not need the dqs package, then deinstall it (rpm -e dqs). We are working on update packages that fix the problem. - samba Insecure temporary file handling is the cause for a new samba version 2.0.9 that can be found as rpm packages in the n1/ directory of your distribution. It is recommended to install the update package if your users have local shell access to your samba server (this bug is not remotely exploitable). We are currently investigating some oddity in the behaviour of the samba package and will send a security announcement as soon as we have clarified the problems. The problems were present in earlier releases/versions of the samba package as well. By consequence, the installation of the update package is of low risk for the functionality of your system. ______________________________________________________________________________ 3) standard appendix: authenticity verification, additional information - Package authenticity verification: SuSE update packages are available on many mirror ftp servers all over the world. While this service is being considered valuable and important to the free and open source software community, many users wish to be sure about the origin of the package and its content before installing the package. There are two verification methods that can be used independently from each other to prove the authenticity of a downloaded file or rpm package: 1) md5sums as provided in the (cryptographically signed) announcement. 2) using the internal gpg signatures of the rpm package. 1) execute the command md5sum <name-of-the-file.rpm> after you downloaded the file from a SuSE ftp server or its mirrors. Then, compare the resulting md5sum with the one that is listed in the announcement. Since the announcement containing the checksums is cryptographically signed (usually using the key security(a)suse.de), the checksums show proof of the authenticity of the package. We disrecommend to subscribe to security lists which cause the email message containing the announcement to be modified so that the signature does not match after transport through the mailing list software. Downsides: You must be able to verify the authenticity of the announcement in the first place. If RPM packages are being rebuilt and a new version of a package is published on the ftp server, all md5 sums for the files are useless. 2) rpm package signatures provide an easy way to verify the authenticity of an rpm package. Use the command rpm --checksig <file.rpm> to verify the signature of the package, where <file.rpm> is the filename of the rpm package that you have downloaded. Of course, package authenticity verification can only target an uninstalled rpm package file. Prerequisites: a) gpg is installed b) The package is signed using a certain key. The public part of this key must be installed by the gpg program in the directory ~/.gnupg/ under the user's home directory who performs the signature verification (usually root). You can import the key that is used by SuSE in rpm packages for SuSE Linux by saving this announcement to a file ("announcement.txt") and running the command (do "su -" to be root): gpg --batch; gpg < announcement.txt | gpg --import SuSE Linux distributions version 7.1 and thereafter install the key "build(a)suse.de" upon installation or upgrade, provided that the package gpg is installed. The file containing the public key is placed at the toplevel directory of the first CD (pubring.gpg) and at ftp://ftp.suse.com/pub/suse/pubring.gpg-build.suse.de . - SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =================================================== SuSE's security contact is <security(a)suse.com>. The <security(a)suse.com> public key is listed below. =================================================== Regards, Roman Drahtmueller <draht(a)suse.de>. - - | Roman Drahtmüller <draht(a)suse.de> // "The best way to pay for a | SuSE GmbH - Security Phone: // lovely moment is to enjoy it." | Nürnberg, Germany +49-911-740530 // - Richard Bach | - - ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. 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SuSE Security Announcement: kernel (SuSE-SA:2001:18)
by draht＠suse.de 17 May '01

17 May '01

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: kernel Announcement-ID: SuSE-SA:2001:18 Date: Thursday, May 17th, 2000 16:40 MET Affected SuSE versions: (6.1, 6.2), 6.3, 6.4, 7.0, 7.1 Vulnerability Type: local root compromise Severity (1-10): 7 SuSE default package: yes Other affected systems: All Linux systems using a v2.2 kernel Content of this advisory: 1) security vulnerability resolved: kernel Problem, Workaround, Recommended solution, Instructions, Notes, Verification 2) Acknowledgements 3) standard appendix (further information) ______________________________________________________________________________ 1) The Problem, Workaround, Recommended solution, Instructions, Notes, Verification The Problem: The SuSE Linux kernel is a standard kernel, enhanced with a set of additional drivers and other improvements, to suit the end-user's demand for a great variety of drivers for all kind of hardware. Multiple security vulnerabilities have been found in all Linux kernels of version 2.2 before version 2.2.19. Most of the found errors allow a local attacker to gain root privileges. None of the found errors in the v2.2 linux kernel make it possible for a remote attacker to gain access to the system or to elevate privileges from the outside of the system. Thanks to Alan Cox, a summary of these errors can be found at http://www.linux.org.uk/VERSION/relnotes.2219.html . One of the numerous features in the SuSE Linux kernels is support for reiserfs, a fast, stable logging filesystem. In addition to the bugs listed at www.linux.org.uk, the SuSE Linux kernel contains a fix for a race condition between mmap(2) and write(2) in reiserfs that can expose raw data from the disk to an unprivileged user (this problem affected the ufs and ext2fs drivers in FreeBSD systems, see FreeBSD-SA-01:30.ufs-ext2fs at http://www.freebsd.org/security/). Please see the acknowledgement section 2) below for credits on hunting these bugs and fixing them. Workarounds: In order to solve the security problems, it is recommended to update the kernel to version 2.2.19. Some problems (ptrace race) can be circumvented by removing all suid and sgid bits from all binaries in the system. Since this does not help against the other errors, there is no appropriate temporary workaround against all of the known problems except for locking out users with shell access. Advanced Linux users may decide to compile and install the 2.2.19 kernel themselves by hand. This requires some experience on behalf of the administrator and may not be all satisfying because the standard 2.2.19 kernel does not contain some of the drivers that are included in the SuSE kernel (ppp over ethernet, hardware health monitoring (SMBus), reiserfs, graphics hardware acceleration modules (DRI), ...). Recommended solution: SuSE have chosen to provide update packages for the supported distributions to the newest kernels instead of supplying patched update kernel packages of the same kernel version in order to avoid confusion about whether a vulnerable version of a kernel is installed on a system or not. In addition to the clarifying effect of a visible new kernel version that is known to have all publically known security problems fixed, SAP LinuxLab (http://www.sap.com/linux/) have certified this release of the SuSE-enhanced Linux kernel version 2.2.19 with respect to stability and performance. We expect that our usership will benefit from this achievement. Currently, only kernel update packages for the Intel i386 distributions are available. The other supported architectures will have their kernel updates in their respective update directories on our ftp server. The SuSE Linux distribution 6.0 was shipped with a kernel of version 2.0. All of the SuSE Linux distributions 6.1, 6.2, 6.3, 6.4, 7.0 and 7.1 are ready for a kernel of version 2.2.19. However, since update support for the SuSE Linux distributions 6.0, 6.1 and 6.2 has been discontinued, we strongly encourage all users of these distributions to update their systems to a newer version of the SuSE Linux distribution. Please know that the full distribution can be installed from our ftp server or one of its mirrors. Experienced Linux users may choose to update their kernels by hand to the latest version 2.2.19. Step-By-Step Installation Instructions: The kernel of a Linux/Un*x system is the most critical component with relation to stability, reliability and security. By consequence, an update of that component requires some care and full attention to succeed. The following paragraphs will guide you through the installation process in a step-by-step fashion. The character sequence "****" marks the beginning of a new paragraph. In some cases, you decide if the paragraph is needed for you or not. Please read through all of the steps down to the end. All of the commands that need to be executed are required to be run as the superuser (root). Each step relies on the steps before to be successfully completed. **** Step 1: Determine the needed RPM package Use the command rpm -qf `awk -F= '/image/{print $2}' < /etc/lilo.conf` to find the name of the kernel RPM package that is installed on your system. Get the respective kernel RPM package from the following location: <a href="ftp://ftp.suse.com/pub/suse/i386/update/<DIST">ftp://ftp.suse.com/pub/suse/i386/update/<DIST</a>>/kernel/2.2.19/ where <DIST> is the distribution version of your system (one out of 6.3, 6.4, 7.0 or 7.1). Most installations are likely to run a k_deflt kernel. To verify the integrity of the files that you need to download, see the section "Verification" near the end of this announcement. In SuSE-6.3 distributions, the above command can produce inconclusive results. This is caused by a different kernel installation procedure in this version of the SuSE Linux distribution. To select your kernel type, choose from the following options: k_eide - should be used for "exotic" IDE chipsets, mostly found on additional IDE interface adapters to PCI or ISA bus systems. k_laptop - should be used for laptops. This kernel has APM support configured. k_i386 - a kernel that should run on most i386 processors. Use this kernel package if the k_pentiu kernel will not boot. k_smp - kernel for multiprocessor systems (SMP) k_pentiu - the standard kernel. It should run on most systems. In the case that you have a self-compiled kernel running on your system, please note that most kernels for the newer distributions have APM configured. This obsoletes the need for a particular laptop kernel. k_deflt (after SuSE-6.3) should do on most modern hardware. **** Step 2: SuSE-6.3 special If you have a SuSE-6.3 system, continue to read this paragraph, otherwise jump to Step 3. In SuSE Linux version 6.3, the kernel and the kernel modules are packaged in two different packages. Both packages must be downloaded and installed. On SMP systems, the packages kernmods (-> kernmod-SMP) and k_smp are needed. On single processor systems, get the kernmod package plus the package as determined by the description in Step 1. **** Step 3: Installation of the RPM package Install the rpm package using the command rpm -Uhv <K_FILE.RPM> where <K_FILE.RPM> is the rpm package you downloaded in Step 1 (for 6.3 also Step 2, two packages!). If the RPM command complains about conflicting files or unfulfilled dependencies, use the options "--nodeps" and "--force". In this case there is no risk for the consistency of the packages on your system. **** Step 4: aic7xxx If you use an Adaptec aic7xxx SCSI host adapter, continue to read this paragraph, otherwise jump to Step 5. The new kernel comes with two versions for the Adaptec aic7xxx driver. If you have such a card, you should see the driver listed in the output from the command lsmod or you should see the adapter in the output of the command lspci The new driver is known to work reliably. However, if you encounter any problems with CDROM drives or other removeable devices (CD-RW drives, tapes, etc) after this kernel upgrade, then you should try to use the old driver which is called aic7xxx_old instead of aic7xxx. If you decide to make this change, then the steps 6 and 7 are mandatory for the update to succeed, regardless if you get back to this paragraph after your first reboot or not. To use the old driver, please use your favourite editor to edit the file /etc/rc.config. Change aic7xxx into aic7xxx_old at the line that starts with INITRD_MODULES. You should find it near the top of the file. Do not forget to save your changes. Then go to Steps 6 and 7. If you want to use the new driver, then do not change anything. **** Step 5: LVM If you use LVM, then continue to read this paragraph, otherwise jump to Step 6. If you use LVM (Logical Volume Manager) in your installation of SuSE Linux, then you need the updated lvm package from the kernel/2.2.19/ directory for your distribution as well. The package contains the userspace utilities to manage the Logical Volume Manager driver. An update package is needed because the LVM data format/structure on disk has changed with the new version of the LVM kernel driver. Install the package as usual using the command rpm -Uhv lvm-0.9.1_beta4-12.i386.rpm Be sure you have downloaded the package for the explicit version of your SuSE Linux Installation. The package names are identical for all distribution versions. WARNING: After the first boot with the new kernel you will not be able to downgrade to older versions of LVM any more. **** Step 6: initrd Upon kernel boot (after lilo runs), the kernel needs to use the drivers for the device (disk/raid) where the root filesystem is located. If this driver is not compiled into the kernel, it is supplied as a kernel module that must be loaded _before_ the root filesystem is mounted. This is done using a ramdisk that is loaded along with the kernel by lilo (See next Step). This ramdisk, called "initrd", must be generated using the command mk_initrd The modules as configured in the variable INITRD_MODULES from /etc/rc.config (See Step 4) are being added to the initrd. Without the "mk_initrd"-call your system might not boot any more. **** Step 7: lilo lilo is responsible for loading the kernel image and the initrd ramdisk image into the system and for transferring control over the system to the kernel. Therefore, a proper installation of the bootloader (by calling the program lilo) is essential for the system to boot (!). Manually changed settings in /etc/lilo.conf require the admin to make sure that /boot/vmlinuz is listed in the first "image" line in that file. Verify that the line starting with initrd= is set to initrd=/boot/initrd Execute lilo and you should see your label in an output like Added linux * Every other output should be considered an error and requires attention. If your system managed to reboot before the upgrade, you should not see any additional output from lilo at this stage. **** Step 8: SuSE-7.0 special If you have a SuSE Linux 7.0 distribution, then continue to read this paragraph, otherwise jump to Step 9. During testing of the 2.2.19-SuSE Linux kernel, we have found an error in the glibc (shlibs) package of the SuSE Linux 7.0 distribution. The error might result in readdir(3) calls to return -EIO to the user program due to incorrect handling of the return value of getdents(2) from the kernel. This bug mostly appears on NFS-mounted filesystems when commands such as tar(1) are used. We have prepared update packages that solve this specific problem. Former security updates are included in this package, of course. Determine which packages you need: See the output of the command rpm -q shlibs libc libd nssv1 It should not be necessary to update a package that is not installed. Select the needed update packages and download them from the following list of URLs ftp://ftp.suse.com/pub/suse/i386/update/7.0/a1/shlibs-2.1.3-193.i386.rpm ftp://ftp.suse.com/pub/suse/i386/update/7.0/a1/nssv1-2.1.3-193.i386.rpm ftp://ftp.suse.com/pub/suse/i386/update/7.0/d1/libc-2.1.3-193.i386.rpm ftp://ftp.suse.com/pub/suse/i386/update/7.0/d2/libd-2.1.3-193.i386.rpm !!! !!! WARNING: !!! !!! After download and before installation of the glibc packages, the system should be brought to single user mode ("init 1"). If this is not suitable for operational reasons, then please keep the system as calm as at all possible during the update of the shlibs and nssv1 packages. In particular, do not run any shell scripts or any other processes that execute other binaries. Stop the cron and at services, and shut down your MTA. Suspend the execution of active processes by killing them with the -STOP signal and let them resume their work after the installation of the shlibs and nssv1 packages with a -CONT signal. After verifying that the right conditions are in place, install the packages using the command rpm -Fhv nssv*.rpm shlibs*.rpm rpm -Fhv <rest> Afterwards, execute the command ldconfig to update the cache for the dynamic linker. NOTE: updating shared libraries in the running system requires enough space on the root and /usr filesystem to keep both versions of the shared libraries on the disk. The old libraries will be deleted, but the files continue to use diskspace until they are not used by any processes any more. (See Step 9). Similar considerations apply for the the memory consumption of the system. **** Step 9: reboot Reboot your machine for the new kernel to boot and therefore become active. Make sure that all of the above steps have completed successfully. Shutdown and reboot using the command shutdown -r now or init 6 Notes: a) After the upgrade, you might notice kernel messages upon execution of an NFS mount command: silence kernel: nfs warning: mount version older than kernel These messages are complaints that the mount(8) command needs to be upgraded. The mount(8) command is contained in the package "util" ("util-linux" for SuSE-7.1) - we will provide update packages for the "util" ("util-linux" for SuSE-7.1) package. The change is mostly a cosmetic nature and does not have any impact on the security or the stability of the system. b) The kernel sources are contained in the RPM kernel/2.2.19/lx_sus22-2.2.19.SuSE-25.i386.rpm in each distribution update tree. The kernel documentation is in the package kernel/2.2.19/lx_doc22-2.2.19.SuSE-25.i386.rpm and installs to the base path /usr/share/doc/kernel/. c) The directory kernel/misc/ in each distribution tree contains the .config files, the spec and changes file as well as the compilation output for the respective kernel, each in a directory where it belongs to. In addition, the sources for the lvm package can be found in the lvm directory as appropriate. Known problems: * The kernel modules for the cipe and the freeswan packages are not contained in the kernel RPM packages. If you use these packages, then you should wait with the kernel update until the kernel modules for these packages are available, or you could recompile the kernel modules yourself (See section Notes b). Please read the section 2) of the upcoming SuSE security announcements for the location of the cipecb.o and ipsec.o kernel modules. Verification: All RPM packages are gpg-signed using the build(a)suse.de SuSE packaging key that can be found in the toplevel directory of the first CD on SuSE-7.1 and younger, as well as at ftp://ftp.suse.com/pub/suse/pubring.gpg-build.suse.de (this key is signed by security(a)suse.de). All files that are needed or referred to in this announcement have their md5 sums listed in the file <a href="ftp://ftp.suse.com/pub/suse/i386/update/<dist">ftp://ftp.suse.com/pub/suse/i386/update/<dist</a>>/kernel/MD5SUMS . These files are signed by security(a)suse.de in the file MD5SUMS.sig. Since there are 150 files, we do not send the md5sums with the mail this time. ______________________________________________________________________________ 2) Acknowledgements SuSE Security wishes to express their gratitude for the following people who have invested their time for the bugs that are subject of this announcement: Chris Evans Solar Designer Alan Cox David Miller for spotting and fixing the problems as listed in the 2.2.19 release notes Chris Mason for fixing the reiserfs mmap/write race condition Sven Berkvens and Marc Olzheim for spotting the mmap/write race condition in FreeBSD drivers that affects reiserfs in Linux ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. 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SuSE Security Announcement: cron (SuSE-SA:2001:17) (resent)
by draht＠suse.de 15 May '01

15 May '01

-----BEGIN PGP SIGNED MESSAGE----- As a result of a package rebuild, the package for the SuSE-7.1 Intel i386 distribution is not available under the URL as listed below. The listed package was named "cron-3.0.1-297.i386.rpm". This package also fixed the mentioned problems with the package. We are resending this announcement with the correct pathnames and md5sums. Thank you for your understanding, Roman Drahtmüller. ______________________________________________________________________________ SuSE Security Announcement Package: cron-3.0.1-296 Announcement-ID: SuSE-SA:2001:17 (resent) Date: Tuesday, May 15th, 2001 15:30:00 CEST Affected SuSE versions: 7.1 Vulnerability Type: local privilege escalation Severity (1-10): 7 SuSE default package: yes Other affected systems: All UN*X systems using this package Content of this advisory: 1) security vulnerability resolved: crontab problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information The crontab program is running setuser-id root and invokes the editor specified in the EDITOR environment variable, usually vi. If crontab discovers that the format of the edited file is incorrect, it executes the editor again but fails to drop its root privileges before. Therefore it is possible to execute arbitrary commands as root. It has been fixed by properly dropping the privileges before executing the editor. This bug was found by Sebastian Krahmer. A possible temporary workaround is to remove the suid bit of the /usr/bin/crontab program: chmod -s /usr/bin/crontab. If you change the mode, you should also do so in the files /etc/permissions*. A permanent solution for the problem is to update the cron package from our ftp server. Download the update package from locations desribed below and install the package with the command `rpm -Uhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/i386/update/7.1/a1/cron-3.0.1-335.i386.rpm 606d2c5d67a851ce4e1907146a184cd4 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/cron-3.0.1-335.src.rpm 57805850a0f4fcf8afa99326d3071fd0 Sparc Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/a1/cron-3.0.1-316.sparc.rpm 4db292d0276badc0ae58fd6aeaab64c0 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/cron-3.0.1-316.src.rpm 16facdbbce03d43fa05d540b810d8636 AXP Alpha Platform: The SuSE-7.1 AXP-Alpha Edition does not suffer from this problem. PPC Power PC Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/a1/cron-3.0.1-295.ppc.rpm 589e8575bbbee29a07319f5c5ada9bcc source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/cron-3.0.1-295.src.rpm ff747e2aee85a53e3a30827b33383a7d ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - The man program running setuser-id 'man' suffers from format string and bufferoverflow bugs. Updates are available on the ftp server at the usual location, the announcement will follow shortly. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Sebastian Krahmer ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. 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SuSE Security Announcement: cron
by krahmer＠suse.de 15 May '01

15 May '01

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: cron-3.0.1-296 Announcement-ID: SuSE-SA:2001:17 Date: Tuesday, May 15th, 2001 14:30:00 CEST Affected SuSE versions: 7.1 Vulnerability Type: local privilege escalation Severity (1-10): 7 SuSE default package: yes Other affected systems: All UN*X systems using this package Content of this advisory: 1) security vulnerability resolved: crontab problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information The crontab program is running setuser-id root and invokes the editor specified in the EDITOR environment variable, usually vi. If crontab discovers that the format of the edited file is incorrect, it executes the editor again but fails to drop its root privileges before. Therefore it is possible to execute arbitrary commands as root. Sebastian Krahmer has found the bug. It has been fixed by properly dropping the privileges before executing the editor. A possible temporary workaround is to remove the suid bit of the /usr/bin/crontab program: chmod -s /usr/bin/crontab. If you change the mode, you should also do so in the files /etc/permissions*. A permanent solution for the problem is to update the cron package from our ftp server. Download the update package from locations desribed below and install the package with the command `rpm -Uhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/i386/update/7.1/a1/cron-3.0.1-297.i386.rpm b51f3331fff5dac8474a51a1e7d22454 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/cron-3.0.1-297.src.rpm 495f7f5df30d28a0c6b078a9773fc799 Sparc Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/a1/cron-3.0.1-316.sparc.rpm 4db292d0276badc0ae58fd6aeaab64c0 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/cron-3.0.1-316.src.rpm 16facdbbce03d43fa05d540b810d8636 AXP Alpha Platform: The SuSE-7.1 AXP-Alpha Edition does not suffer from this problem. PPC Power PC Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/a1/cron-3.0.1-295.ppc.rpm 589e8575bbbee29a07319f5c5ada9bcc source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/cron-3.0.1-295.src.rpm ff747e2aee85a53e3a30827b33383a7d ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - The man program running setuser-id 'man' suffers from format string and bufferoverflow bugs. Updates are currently being built. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Sebastian Krahmer ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. 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SuSE Security Announcement: sgmltool
by krahmer＠suse.de 04 May '01

04 May '01

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: sgmltool-1.0.9-266 Announcement-ID: SuSE-SA:2001:16 Date: Friday, May 4th, 14:55:35 CEST 2001 Affected SuSE versions: 6.3, 6.4, 7.0, 7.1 Vulnerability Type: local fileaccess problem Severity (1-10): 2 SuSE default package: yes Other affected systems: All UN*X systems using this package Content of this advisory: 1) security vulnerability resolved: sgmltool problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information The sgmltool programs ("sgml2html" and others) are used to convert SGML-files into various other formats. During operation, the underlying SGML perlmodule creates temporary files in an insecure way. This allows attackers to destroy arbitrary files owned by the user who invoked the sgmltool program. The problem has been fixed by creating temporary files with the exclusive (O_EXCL) option upon opening them. Download the update package from locations desribed below and install the package with the command `rpm -Uhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/i386/update/7.1/sgm1/sgmltool-1.0.9-302.i386.rpm bdedaefb82dc2bb8ff0a522607b80ac3 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/sgmltool-1.0.9-302.src.rpm dc5612aa475c5d6dcaaeee86e6bf985f SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/sgm1/sgmltool-1.0.9-301.i386.rpm 916953307d466d3bd8d26fb0655ce55a source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/sgmltool-1.0.9-301.src.rpm 5e11b85a494e1033ee2a83839cb296fe SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/sgm1/sgmltool-1.0.9-300.i386.rpm a489acc5c3dce4c44915e47b3ee64790 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/sgmltool-1.0.9-300.src.rpm efdb6b08988b689127600a954ebe2e2f SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/sgm1/sgmltool-1.0.9-300.i386.rpm 9c1e5da161b67248935cbc7f485dfd40 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/sgmltool-1.0.9-300.src.rpm a2deae294821e73ed24429636b20ed2a Sparc Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/sgm1/sgmltool-1.0.9-283.sparc.… b3e0ec269392fb3d77c37cc698f77d16 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/sgmltool-1.0.9-283.src.rpm eb80b6efe08f40139ec181fed7ccc832 SuSE-7.0 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/sgm1/sgmltool-1.0.9-284.sparc.… 8312ac046de5df7a47008dba32f1a7e8 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/sgmltool-1.0.9-284.src.rpm a7e48214ae01f4f720240c1204120927 AXP Alpha Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/axp/update/7.0/sgm1/sgmltool-1.0.9-283.alpha.rpm 06348dc4b669098d80bc16a8cc836123 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/7.0/zq1/sgmltool-1.0.9-283.src.rpm c7c7ff5507f7a510d615235323f9f636 SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/sgm1/sgmltool-1.0.9-281.alpha.rpm ee6bb4dd45c90ba716f0d825fba7bbca source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/sgmltool-1.0.9-281.src.rpm 44366d7edcace3448a606aff0c73026f SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/sgm1/sgmltool-1.0.9-281.alpha.rpm 2c2450e3dfdde9066269add9cfb0757b source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/sgmltool-1.0.9-281.src.rpm 66a9d60866a5ebbb2e0682a2056f2528 PPC Power PC Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/sgm1/sgmltool-1.0.9-216.ppc.rpm 01bda0ee0edfa1e1036d27b2bb3de352 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/sgmltool-1.0.9-216.src.rpm 1c6668d3ccc1b27bb3d5a4f84b308323 SuSE-7.0 ftp://ftp.suse.com/pub/suse/ppc/update/7.0/sgm1/sgmltool-1.0.9-216.ppc.rpm e9b7161fe3a10624790ce65d9909165d source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.0/zq1/sgmltool-1.0.9-216.src.rpm 15b8204b9378f8e833e6bac263bbacdd SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/sgm1/sgmltool-1.0.9-216.ppc.rpm 6af30c53d022866df5dd69ae053eeeea source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/sgmltool-1.0.9-216.src.rpm 35aa3ab2a86498c5e6ad145c0c7e378a ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - Marcus Meissner (Caldera) found a bug in KDE 2.1.*'s kdesu program which allows attackers to gather private information. This is due to insecure local filehandling by the kdesu program. Please update to the newest packages. - minicom format string vulnerabilities have been found in the minicom package. If /usr/bin/minicom is installed suid, the vulnerability may be exploited to gain elevated privileges. Please note that this is not the case in SuSE distributions. If you decided to make /usr/bin/minicom suid uucp or even suid root, please make sure that you grant access to the execution of minicom to trusted users only. - cfingerd The package has been found vulnerable to a remotely exploitable weakness. SuSE Linux distributions do not ship this version of fingerd. - webmin Insecure handling of temporary files has been found in webmin, a comprehensive administration webinterface. SuSE distributions do not contain the webmin package and therefore are not vulnerable to the found vulnerabilities by default. We urge administrators who use webmin to upgrade to the latest version of webmin available. - gnupg/gpg, openssl Several weaknesses have been found in gnupg/gpg that can reduce the strength of encrypted data. We will provide updates for the gnupg/gpg package. The updates are currently being tested. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Sebastian Krahmer ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. 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SuSE Security Announcement: hylafax (SuSE-SA:2001:15)
by thomas＠suse.de 20 Apr '01

20 Apr '01

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: hylafax Announcement-ID: SuSE-SA:2001:15 Date: Friday, April 20th, 2001 10.26 MEST Affected SuSE versions: [6.1, 6.2,] 6.3, 6.4, 7.0, 7.1 Vulnerability Type: local root compromise Severity (1-10): 7 SuSE default package: no Other affected systems: all systems using hylafax Content of this advisory: 1) security vulnerability resolved: hylafax problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information The HylaFax program hfaxd(8c) implements the server part of the HylaFax package. It is started either by inetd(8) or runs in standalone mode. hfaxd(8c) offers three different protocols to process fax jobs. When hfaxd(8c) tries to change to it's queue directory and fails, it prints an error message via syslog by directly passing user supplied data as format string. As long as hfaxd(8c) is installed setuid root, this behavior could be exploited to gain root access locally. As a workaround remove the setuid bit: /bin/chmod u-s /usr/lib/fax/hfaxd or restrict access to trusted users only: /bin/chown root.trusted /usr/lib/fax/hfaxd /bin/chmod 4750 /usr/lib/fax/hfaxd Download the update package from locations described below and install the package with the command `rpm -Uhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/i386/update/7.1/n3/hylafax-4.1beta2-251.i386.rpm a3d5d0d5a8977852b02dc9b7352054aa source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/hylafax-4.1beta2-251.src.rpm b5c8877de53db86eabfae932142221d7 SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/n2/hylafax-4.1beta2-254.i386.rpm 5be3094195a789d83b02d59ab343d7b5 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/hylafax-4.1beta2-254.src.rpm 87ee1d77eea95eac74c6b8355912ad9f SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/n2/hylafax-4.1beta2-253.i386.rpm 90a894b8d47a94125992f3a64a6ada44 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/hylafax-4.1beta2-253.src.rpm 7b53ca017efdd9371c9a6207095a8c2f SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/n2/hylafax-4.1beta2-252.i386.rpm 340e64a902a2e3f73b7d1771739c5b59 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/hylafax-4.1beta2-252.src.rpm edb05a6191ab7d5533d1d9eb9ef0d255 Sparc Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/n3/hylafax-4.1beta2-218.sparc.… 1449e568071f5fb6080efebb8f2a7a2b source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/hylafax-4.1beta2-218.src.r… bf8c780206da51bc548e9fd4264b9bfc SuSE-7.0 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/n2/hylafax-4.1beta2-218.sparc.… bb265465ea8b84ca31b5c954266daf1d source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/hylafax-4.1beta2-218.src.r… b5bcae601fe056f399fc8696aa156529 AXP Alpha Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/axp/update/7.0/n2/hylafax-4.1beta2-211.alpha.rpm 2ee3176e2b425c494bd37d22f2ea090c source rpm: ftp://ftp.suse.com/pub/suse/axp/update/7.0/zq1/hylafax-4.1beta2-211.src.rpm f89c3771432d84a3e7c3ab2f4331d73c SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/n2/hylafax-4.1beta2-211.alpha.rpm 5aecfb997867f8f72164f27dc220f95b source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/hylafax-4.1beta2-211.src.rpm 09f1cbb3714dfe75e1aa3ff2a52c13a3 SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/n2/hylafax-4.1beta2-211.alpha.rpm 39f12bc3f09bab26c60df98a2b52b64e source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/hylafax-4.1beta2-211.src.rpm 6a48eac9982dfca01a1ed904cacfb2c8 PPC PowerPC Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/n3/hylafax-4.1beta2-164.ppc.rpm a42c7bc70e25a6725d8e2a76870be1d4 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/hylafax-4.1beta2-164.src.rpm 9c064b869fb7c73f453a254b5f3780be SuSE-7.0 ftp://ftp.suse.com/pub/suse/ppc/update/7.0/n2/hylafax-4.1beta2-165.ppc.rpm 81387d514f089a7060bc6dacb15358a8 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.0/zq1/hylafax-4.1beta2-165.src.rpm 35ec2293fb0390cb827935499506ed89 SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/n2/hylafax-4.1beta2-165.ppc.rpm be20c8f1ef2488c8db711744eab2233b source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/hylafax-4.1beta2-165.src.rpm 4af4d6b8e948b39a1d4040adaad27c0a ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - Updated man RPMs will be available in a few days. - In the past weeks, some security related bugs in the Linux kernel 2.2 and 2.4 were found. An announcement, that addresses this will be released asap. - Samba has serveral security problems, which could lead to local root access. Samba 2.0.8 fixes these problems. New RPMs are currently being built. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOuACUHey5gA9JdPZAQHrdwf/TIjn3G879Q4Vb5im5T7CkHr+YF6pGbp4 NjxEM8j8lSPnXy1iJwYRuSV7UT7Jrcqe2lm008IUMD9xN73ybUjnjiG2dzCYfI52 xYImtlzTiAlaGVHtnPGBBj7K3MOLqCQsgr2FkjJ6/LOsdFrBSa2BNEcl+fy/9n72 2+fZN04hdgpkd9uGrbkZPch0XbYYG5Ij54lM2LKBqZ7RcAgtGToR8nJ/vyMCv9kJ ivPmPX6Jr/CYxw1gKNprpEAV9GiaI70rGDazW7bM9s94LVuEJmOt4bJzVnYzY3wK cz1UAnHZ3MWM8HmYj3Awl4elBmtFpiYJR8tfrc9pyOPSZir78ZvCdA== =KFNn -----END PGP SIGNATURE----- Bye, Thomas -- Thomas Biege, SuSE GmbH, Schanzaeckerstr. 10, 90443 Nuernberg E@mail: thomas(a)suse.de Function: Security Support & Auditing "lynx -source http://www.suse.de/~thomas/thomas.pgp | pgp -fka" Key fingerprint = 51 AD B9 C7 34 FC F2 54 01 4A 1C D4 66 64 09 84

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SuSE Security Announcement: nedit (SuSE-SA:2001:14)
by thomas＠suse.de 19 Apr '01

19 Apr '01

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: nedit Announcement-ID: SuSE-SA:2001:14 Date: Wednesday, April 18th, 2001 13.06 MEST Affected SuSE versions: [6.1, 6.2] 6.3, 6.4, 7.0, 7.1 Vulnerability Type: locoal privilege escalation Severity (1-10): 3 SuSE default package: no Other affected systems: all systems using nedit Content of this advisory: 1) security vulnerability resolved: nedit problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information The Nirvana Editor, NEdit, is a GUI-style text editor based on popular Macintosh and MS Windows editors. When printing a whole text or selected parts of a text, nedit(1) creates a temporary file in an insecure manner. This behavior could be exploited to gain access to other users privileges, even root. There is no workaround possible, because tmpnam(3) ignores the TMPDIR environment variable. Just install the new RPM to fix this problem. Download the update package from locations described below and install the package with the command `rpm -Uhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/i386/update/7.1/xap2/nedit-5.1.1-151.i386.rpm 07efdf2fa5c475fcf40633d392d4ae1d source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/nedit-5.1.1-151.src.rpm 27e52c3688082257d7f7ecf81c461ad9 SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/xap1/nedit-5.1.1-151.i386.rpm b9846658b0f9c8330b8f9c5732b9e115 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/nedit-5.1.1-151.src.rpm d2dc1c39dbad292326f953e1e84fe187 SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/xap1/nedit-5.0.2-207.i386.rpm c5c6eebe946463926583272690ca4d27 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/nedit-5.0.2-207.src.rpm 0a486fa81f4b84ab6f09bd5353b0fd4d SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/xap1/nedit-5.0.2-208.i386.rpm e1e0baeca49ce972df89a5bb5ebfc6c2 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/nedit-5.0.2-208.src.rpm 9a3328dc8fb8a4da343be20c10cb0c02 Sparc Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/sparc/update/7.1/xap2/nedit-5.1.1-135.sparc.rpm 2370e09571b1037270d34afb555cc408 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/nedit-5.1.1-135.src.rpm 0ac1364f6b97d503444e6fcb4a0b20df SuSE-7.0 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/xap1/nedit-5.1.1-134.sparc.rpm a60e8f47d4ac4794f7ee472ef1d7ccb4 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/nedit-5.1.1-134.src.rpm 96c96dda6b1ba8b91bebbf3f1a9a56c6 AXP Alpha Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/xap1/nedit-5.0.2-207.alpha.rpm cde274f25bec040ae289ef0fb8520b7e source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/nedit-5.0.2-207.src.rpm 4cdff5d4836bf4f926298bb3b3a1c513 SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/xap1/nedit-5.0.2-207.alpha.rpm fc7fc98267dc76ceec30633068d72533 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/nedit-5.0.2-207.src.rpm fc3ddc09f7c3383b01721e6462f77748 PPC PowerPC Platform: SuSE-7.1 ftp://ftp.suse.com/pub/suse/ppc/update/7.1/xap2/nedit-5.1.1-122.ppc.rpm 1f413b9e77263ec37d0e42dde6cb55d1 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/nedit-5.1.1-122.src.rpm 403bcf64a6ba2824899316e3bd8ea41d SuSE-7.0 ftp://ftp.suse.com/pub/suse/ppc/update/7.0/xap1/nedit-5.1.1-122.ppc.rpm e771c3bcd7cbc0121a527089ad40a336 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/7.0/zq1/nedit-5.1.1-122.src.rpm f45e0786fefb5c92fbd61e8c4a36ab32 SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/xap1/nedit-5.0.2-146.ppc.rpm 7dcb7bf1110311063daac06df1f7cccb source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/nedit-5.0.2-146.src.rpm 5f1d6da7f268b8c10f7ea8a4f7a1fab5 ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - New RPMs for HylaFax, a Fax Server, are currently being build, which fix a format bug in hfaxd, which could lead to local root privilege. - Updated man RPMs will be available in a few days. - In the past weeks, some security related bugs in the Linux kernel 2.2 and 2.4 were found. An announcement, that addresses this will be released this week. - Samba has serveral security problems, which could lead to local root access. Samba 2.0.8 fixes these problems. New RPMs are currently being build. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOt6v6ney5gA9JdPZAQHoGQf+OVNf/4uNC9GXtDVBXrnp1suvSsnIpWHn fGsE55QqJhTYUfGSHbyELa3uPZ9gsQnHGpyKG1wMwGKbFRPKtF870cPRY5Q6s0zK XNA+FNLkMcyAHiw9McUkWQ8W786uiyP3PEGLNpLmKuI6acVd6drFsSqLf0MwRHNb fHmcJl29b1mk7cuUNuqfQ2Sr9bxnwVc03hTOsWZNYbrIqDoq8WsfUvs+drKfGEZy tPuo5McI8EL60SdO787+iMuUB759i86LzF+NK4fu7KWx31vx9ebRY5IpZh/mFfI5 Wq/C00KCI9gl0UO80Zhj6aQIc94VhwemrlM7uV0ICHWJwLHMt6fWUQ== =bQUE -----END PGP SIGNATURE----- Bye, Thomas -- Thomas Biege, SuSE GmbH, Schanzaeckerstr. 10, 90443 Nuernberg E@mail: thomas(a)suse.de Function: Security Support & Auditing "lynx -source http://www.suse.de/~thomas/thomas.pgp | pgp -fka" Key fingerprint = 51 AD B9 C7 34 FC F2 54 01 4A 1C D4 66 64 09 84

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