-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ______________________________________________________________________________ SUSE Security Summary Report Announcement ID: SUSE-SR:2008:027 Date: Tue, 09 Dec 2008 15:00:00 +0000 Cross-References: CVE-2008-2379, CVE-2008-2829, CVE-2008-3825 CVE-2008-3834, CVE-2008-4094, CVE-2008-4314 CVE-2008-4989, CVE-2008-5189, CVE-2008-5277 Content of this advisory: 1) Solved Security Vulnerabilities: - squirrelmail - gnutls - rubygem-activerecord - rubygem-actionpack - samba - dbus-1 - pdns - php5 - pam_krb5 2) Pending Vulnerabilities, Solutions, and Work-Arounds: none 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 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. - squirrelmail Insufficient input checks could allow remote attackers to conduct a cross site scripting (XSS) attack (CVE-2008-2379). Affected Prodcuts: 10.3 - gnutls gnutls did not properly verify x509 certificate chains. An attacker could exploit that to trick client programs into trusting servers that would normally get rejected (CVE-2008-4989). Affected Products: SLES10, 10.3, 11.0 - rubygem-activerecord Missing sanity checks of the :limit and :offset parameters in SQL queries could potentially be exploited to conduct SQL injection attacks (CVE-2008-4094). Affected Products: SLES10, 10.2, 10.3, 11.0 - rubygem-actionpack Missing input sanitation in rubygem-actionpack allowed remote attackers to inject arbitrary HTTP headers via specially crafted URLs (CVE-2008-5189). Affected Products: SLES10, 10.2, 10.3, 11.0 - samba Malicious clients could potentially retrieve arbitrary memory content from a samba server (CVE-2008-4314). Affected Products: SLES10, 11.0 - dbus-1 Local users could crash services connected to the D-bus (CVE-2008-3834). Affected Products: SLES10, 10.2, 10.3, 11.0 - pdns Remote attackers could crash pdnsd if the daemon was configured with distributor-threads=1. With the default configuration pdns is not affected by this problem (CVE-2008-5277). Affected Products: 10.3, 11.0 - php5 The php imap module used an old API of the imap client library. The library aborts programs that use too large buffers. Specially crafted emails could therefore crash php applications that use imap (CVE-2008-2829). Affected Products: 10.2, 10.3, 11.0 - pam_krb5 Insufficient file access permissions checks allowed users to read Kerberos tickets of other users if pam_krb5 was configured with the option "existing_ticket" (CVE-2008-3825). Affected Products: SLES10, 10.2, 10.3, 11.0 ______________________________________________________________________________ 2) Pending Vulnerabilities, Solutions, and Work-Arounds none ______________________________________________________________________________ 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 filename 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: opensuse-security@opensuse.org - General Linux and SUSE security discussion. All SUSE security announcements are sent to this list. To subscribe, send an e-mail to <opensuse-security+subscribe@opensuse.org>. opensuse-security-announce@opensuse.org - SUSE's announce-only mailing list. Only SUSE's security announcements are sent to this list. To subscribe, send an e-mail to <opensuse-security-announce+subscribe@opensuse.org>. ===================================================================== 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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