-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ______________________________________________________________________________ SUSE Security Summary Report Announcement ID: SUSE-SR:2005:028 Date: Fri, 02 Dec 2005 15:00:00 +0000 Cross-References: CVE-2005-2869, CVE-2005-2970, CVE-2005-3123 CVE-2005-3256, CVE-2005-3300, CVE-2005-3301 CVE-2005-3322, CVE-2005-3349, CVE-2005-3354 CVE-2005-3355, CVE-2005-3424, CVE-2005-3425 CVE-2005-3621, CVE-2005-3632, CVE-2005-3662 CVE-2005-3737, CVE-2005-3750 Content of this advisory: 1) Solved Security Vulnerabilities: - netpbm various buffer overflows - opera remote execution - inkscape svg importer buffer overflow - apache2-worker memory leak - mozilla-mail enigmail encryption problem - sylpheed-claws buffer overflow in import plugins - phpMyAdmin various problems - gnump3d various problems - squid crashes - php4 / php5 security update broken 2) Pending Vulnerabilities, Solutions, and Work-Arounds: - Kernel updates 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. - netpbm various buffer overflows This update fixes a buffer overflow in the RGBA-palette code. This bug can be abused to trigger a denial-or-service attack by feeding untrusted data to "pnmtopng -alpha" (maybe via a remote service like a CGI, MUA, etc.). The execution of arbitrary code is theoretically possible but very unlikely. Another possible buffer overflow that can occur while handling a text line was fixed too. This is tracked by the Mitre CVE ID CVE-2005-3632 and CVE-2005-3662. All SUSE Linux based products are affected. - opera remote execution The Opera web browser was updated to version 8.51, fixing the following security problem: Insufficient quoting of shell meta characters in the opera start script allowed to execute arbitrary commands if URLs with such characters were passed to the script (CVE-2005-3750). We released this update two times for SUSE Linux 9.x, the first time the update was broken due to libstdc++ dependency problems, the second update, released Thursday, fixes this breakage. SUSE Linux 9.0 up to 10.0 are affected. - inkscape svg importer buffer overflow A buffer overflow in the SVG importer of inkscape could potentially be exploited to execute arbitrary code when opening a crafted SVG file. This is tracked by the Mitre CVE ID CVE-2005-3737. SUSE Linux 9.2 up to 10.0 are affected by this problem. - apache2-worker memory leak A memory leak in apache2-worker that allowed remote attackers to exhaust all available memory was fixed. This is tracked by the Mitre CVE ID CVE-2005-2970. All SUSE Linux based products containing apache2-worker were affected. - mozilla-mail enigmail encryption problem Upon sending an encrypted mail the Mozilla Mail plugin enigmail could accidentally encrypt it for the wrong recipient. During QA of the update it was found that in various older distributions the plugin is not functional at all (and so not affected). This issue is tracked by the Mitre CVE ID CVE-2005-3256. The problem affects all SUSE Linux based products containing Mozilla. - sylpheed-claws buffer overflow in import plugins Buffer overflows in various address book import filters of Sylpheed/Sylpheed-Claws was fixed. This is tracked by the Mitre CVE ID CVE-2005-3354. SUSE Linux 9.0 up to 10.0 were affected by this problem. - phpMyAdmin various problems phpMyAdmin was updated to fix several security problems: - Multiple cross-site scripting (XSS) bugs (CVE-2005-3301, CVE-2005-2869, PMASA-2005-5). - Multiple file inclusion vulnerabilities that allowed an attacker to include arbitrary files (CVE-2005-3300, CVE-2005-3301, PMASA-2005-5). - A bug that could lead to 'HTTP response splitting' (CVE-2005-3621, PMASA-2005-6). Exploits for this have been seen in the wild. SUSE Linux 9.0 up to 10.0 are affected. - gnump3d various problems The MP3 streaming server gnump3d was updated to fixes the following security problems: - Several cross-site-scripting bugs (CVE-2005-3424, CVE-2005-3425) - Insecure use of files in /tmp (CVE-2005-3349) - Several directory-traversal bugs (CVE-2005-3123, CVE-2005-3355) - Squid crashes This update of Squid in SUSE Linux 9.0 fixes some bugs that lead to crashes. This bugs were introduced by a previous security-update (SUSE-SA:2005:053). Please note that this is a version upgrade so you should do the following steps: - delete the old cache - adapt the configuration file to new options - "clientProcessHit: Vary object loop!" message can be ignored Only SUSE Linux 9.0 is affected. The issue is tracked by the Mitre CVE ID CVE-2005-3322. - php4 / php5 security update broken We released a security update for PHP 4 and PHP 5 for all SUSE Linux based products. This update is broken when PHP applications are used together with the Apache "mod_rewrite" module. We are working on a fix for this problem and will release updated fixed packages as soon as possible. ______________________________________________________________________________ 2) Pending Vulnerabilities, Solutions, and Work-Arounds - Kernel updates We are currently preparing kernel security and bugfix updates for all our products. The first to be released will be a SUSE Linux 10.0 kernel update next week, followed by updates for the other distributions. The updates will be separately announced. ______________________________________________________________________________ 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: 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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