-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ______________________________________________________________________________ SUSE Security Summary Report Announcement ID: SUSE-SR:2010:005 Date: Tue, 23 Feb 2010 14:00:00 +0000 Cross-References: CVE-2008-5624, CVE-2008-5625, CVE-2008-5814 CVE-2008-7248, CVE-2009-2625, CVE-2009-2626 CVE-2009-2687, CVE-2009-3546, CVE-2009-3560 CVE-2009-3602, CVE-2009-4017, CVE-2009-4142 CVE-2009-4214, CVE-2010-0283, CVE-2010-0562 Content of this advisory: 1) Solved Security Vulnerabilities: - fetchmail - krb5 - rubygem-actionpack-2_1 - libexpat0 - unbound - apache2-mod_php5/php5 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. - fetchmail This update fixes a heap-based overflow in fetchmail's sdump() function. It can be exploited while displaying detailed X.509 certification in- formation to cause a crash or to probably execute arbitrary code too. (CVE-2010-0562: CVSS v2 Base Score: 4.0) Affected products: openSUSE 11.2 - krb5 Invalid requests by unauthenticated attackers could crash the kerberos server. (CVE-2010-0283: CVSS v2 Base Score: 7.8) Affected products: openSUSE 11.2 - rubygem-actionpack-2_1 This update of rubygems fixes two vulnerabilities: - CVE-2008-7248: CVSS v2 Base Score: 4.3 Rails CSRF protection can be bypassed by using special content-types for a HTTP request. - CVE-2009-4214: CVSS v2 Base Score: 4.3 The method strip_tags does not completely protect agains XSS attacks. Affected products: SLE11 - libexpat0 Specially crafted XML files could crash applications that use expat to parse such files. (CVE-2009-2625: CVSS v2 Base Score: 5.0, CVE-2009-3560: CVSS v2 Base Score: 5.0) Affected products: openSUSE 11.0-11.2 - unbound Unbound did not check signatures on NSEC3 records which allowed attackers who could spoof DNS responses to bypass DNSSEC. (CVE-2009-3602: CVSS v2 Base Score: 7.5) Affected products: openSUSE 11.1-11.2 - apache2-mod_php5/php5 This update of php5 fixes: CVE-2008-5624: CVSS v2 Base Score: 7.5: bypass safe_mode CVE-2008-5625: CVSS v2 Base Score: 7.5: bypass safe_mode CVE-2008-5814: CVSS v2 Base Score: 2.6: Cross-Site Scripting CVE-2009-2626: CVSS v2 Base Score: 6.4: Information Leak CVE-2009-2687: CVSS v2 Base Score: 4.3: Input Validation CVE-2009-3546: CVSS v2 Base Score: 4.4: Buffer Overflow in gd CVE-2009-4017: CVSS v2 Base Score: 5.0: Denial of Service CVE-2009-4142: CVSS v2 Base Score: 4.3: Cross-Site Scripting Affected products: openSUSE 11.0-11.2, SLE10-11 ______________________________________________________________________________ 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 " 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 to verify the signature of the package, replacing 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-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 . ===================================================================== SUSE's security contact is or . The 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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