-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ______________________________________________________________________________ SUSE Security Summary Report Announcement ID: SUSE-SR:2005:014 Date: Tue, 07 Jun 2005 14:00:00 +0000 Cross-References: CAN-2005-1151 CAN-2005-1152 CAN-2005-1349 CAN-2005-0103 CAN-2005-0104 CAN-2005-1455 CAN-2005-1454 CAN-2004-1456 - CAN-2004-1470 Content of this advisory: 1) Solved Security Vulnerabilities: - freeradius problems - clamav version update - squirrelmail cross site scripting and code inclusion problem - perl-Convert-UUlib buffer overflow - ethereal various security problems - info2html cross site scripting - qpopper problems - libtiff buffer overflow - Mozilla Firefox various security problems 2) Pending Vulnerabilities, Solutions, and Work-Arounds: - various kernel security problems - postgresql 3) Authenticity Verification and Additional Information ______________________________________________________________________________ 1) Solved Security Vulnerabilities To avoid flooding mailing lists with SUSE Security Announcements for minor issues, SUSE Security releases weekly summary reports for the low profile vulnerability fixes. The SUSE Security Summary Reports do not list md5 sums or download URLs like the SUSE Security Announcements that are released for more severe vulnerabilities. Fixed packages for the following incidents are already available on our FTP server and via the YaST Online Update. - freeradius problems The FreeRADIUS SQL support is prone to a SQL command injection (CAN-2005-1455) and to a buffer overflow (CAN-2005-1454). The buffer overflow might be exploitable remotely to execute arbitrary code. This affects all SUSE Linux products. - clamav version update The anti virus scan engine "clamav" was updated to the 0.85.1 upstream release. This update contains several improvements and bugfixes for Clamav. See /usr/share/doc/packages/clamav/ChangeLog for details. All SUSE Linux products containing clamav are affected. - squirrelmail cross site scripting and code inclusion problem This update fixes the following security problems: - Bugs that allowed a cross site scripting attack (CAN-2005-0104) - Missing access restrictions on config files - A bug that allowed an attacker to execute arbitrary PHP code (CAN-2005-0103) SUSE Linux Box product versions 9.0 up to 9.3 are affected. - perl-Convert-UUlib This update fixes a buffer overflow in perl-Convert-UUlib that could allow an attacker to execute arbitrary code. This is tracked by the Mitre CVE ID CAN-2005-1349. - ethereal Multiple security vulnerabilities have been found in the network analyzing tool ethereal. This update upgrade ethereal to the latest release (0.10.11) which has all the security bugs fixed. A full list of those bugs is on: http://www.ethereal.com/appnotes/enpa-sa-00019.html This updates fixes the issues tracked by the Mitre CVE IDs CAN-2004-1456 up to CAN-2004-1470. All SUSE Linux based products are affected. - info2html The info2html document converter had cross site / cross frame scripting problems due to insufficient argument escaping. All SUSE Linux based products are affected. - qpopper Qpopper was handling user files while running as root. Qpopper could also be tricked into overwriting system files. Mitre has assigned the CVE IDs CAN-2005-1151 and CAN-2005-1152 to these issues. - libtiff This update fixes a buffer overflow in the BitsPerSample() function. This problem affects all SUSE Linux based distributions. - Mozilla Firefox Mozilla Firefox has been upgraded to version 1.0.4, fixing following security problems: MFSA 2005-42: A problem in the install confirmation dialog together with a bad fix for MFSA 2005-41 allowed a remote attacker to execute arbitrary code with the help of a cross site scripting problem on the Mozilla website. MFSA 2005-43: By causing a frame to navigate back to a previous javascript: URL an attacker can inject script into the forward site. This site can be controlled by the attacker allowing them to steal cookies or sensitive data from that page or to perform actions on behalf of that user. MFSA 2005-44: A variant of MFSA 2005-41 overrides properties on a non-DOM node and then substitutes that object for one chrome script will access. Most examples involved the attacker synthesizing an event targeted at a non-DOM node, and overriding standard DOM node properties such as type with references to eval() calls or Script() objects. This affects SUSE Linux 9.0, 9.1, 9.2 and Novell Linux Desktop 9. ______________________________________________________________________________ 2) Pending Vulnerabilities, Solutions, and Work-Arounds - various kernel security problems Various security problems were found in both the 2.4 and 2.6 Linux kernels. We are currently testing updates for all current issues and will be releasing them shortly. All SUSE Linux based products are affected. - postgresql Two security errors in PostgreSQL may allow an unprivileged database user to crash the backend process or allow an unprivileged user to gain the privileges of a database superuser. To fix those problems please carefully read the instructions on http://www.postgresql.org/about/news.315 This is tracked by the Mitre CVE IDs CAN-2005-1409 and CAN-2005-1410 All SUSE LINUX based products except for SLES8 are affected. ______________________________________________________________________________ 3) Authenticity Verification and Additional Information - Announcement authenticity verification: SUSE security announcements are published via mailing lists and on Web sites. The authenticity and integrity of a SUSE security announcement is guaranteed by a cryptographic signature in each announcement. All SUSE security announcements are published with a valid signature. To verify the signature of the announcement, save it as text into a file and run the command gpg --verify <file> replacing <file> with the name of the file containing the announcement. The output for a valid signature looks like: gpg: Signature made <DATE> using RSA key ID 3D25D3D9 gpg: Good signature from "SuSE Security Team <security@suse.de>" where <DATE> is replaced by the date the document was signed. If the security team's key is not contained in your key ring, you can import it from the first installation CD. To import the key, use the command gpg --import gpg-pubkey-3d25d3d9-36e12d04.asc - Package authenticity verification: SUSE update packages are available on many mirror FTP servers all over the world. While this service is considered valuable and important to the free and open source software community, the authenticity and integrity of a package needs to be verified to ensure that it has not been tampered with. The internal 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, replacing <file.rpm> with the file name of the RPM package downloaded. The package is unmodified if it contains a valid signature from build@suse.de with the key ID 9C800ACA. This key is automatically imported into the RPM database (on RPMv4-based distributions) and the gpg key ring of 'root' during installation. You can also find it on the first installation CD and included at the end of this announcement. - SUSE runs two security mailing lists to which any interested party may subscribe: suse-security@suse.com - General Linux and SUSE security discussion. All SUSE security announcements are sent to this list. To subscribe, send an e-mail to <suse-security-subscribe@suse.com>. suse-security-announce@suse.com - SUSE's announce-only mailing list. Only SUSE's security announcements are sent to this list. To subscribe, send an e-mail to <suse-security-announce-subscribe@suse.com>. For general information or the frequently asked questions (FAQ) send mail to <suse-security-info@suse.com> or <suse-security-faq@suse.com>. ===================================================================== SUSE's security contact is <security@suse.com> or <security@suse.de>. The <security@suse.de> 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, the clear text signature should show proof of the authenticity of the text. SUSE Linux Products GmbH provides no warranties of any kind whatsoever with respect to the information contained in this security advisory. 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