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[ GLSA 200911-01 ] Horde: Multiple vulnerabilities
From: Alex Legler <a3li () gentoo org>
Date: Fri, 6 Nov 2009 14:36:49 +0100
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200911-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Horde: Multiple vulnerabilities Date: November 06, 2009 Bugs: #285052 ID: 200911-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities in the Horde Application Framework can allow for arbitrary files to be overwritten and cross-site scripting attacks. Background ========== Horde is a web application framework written in PHP. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-apps/horde < 3.3.5 >= 3.3.5 2 www-apps/horde-webmail < 1.2.4 >= 1.2.4 3 www-apps/horde-groupware < 1.2.4 >= 1.2.4 ------------------------------------------------------------------- 3 affected packages on all of their supported architectures. ------------------------------------------------------------------- Description =========== Multiple vulnerabilities have been discovered in Horde: * Stefan Esser of Sektion1 reported an error within the form library when handling image form fields (CVE-2009-3236). * Martin Geisler and David Wharton reported that an error exists in the MIME viewer library when viewing unknown text parts and the preferences system in services/prefs.php when handling number preferences (CVE-2009-3237). Impact ====== A remote authenticated attacker could exploit these vulnerabilities to overwrite arbitrary files on the server, provided that the user has write permissions. A remote authenticated attacker could conduct Cross-Site Scripting attacks. Workaround ========== There is no known workaround at this time. Resolution ========== All Horde users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose =www-apps/horde-3.3.5 All Horde webmail users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose =www-apps/horde-webmail-1.2.4 All Horde groupware users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose =www-apps/horde-groupware-1.2.4 References ========== [ 1 ] CVE-2009-3236 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3236 [ 2 ] CVE-2009-3237 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3237 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200911-01.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security () gentoo org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2009 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5
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- [ GLSA 200911-01 ] Horde: Multiple vulnerabilities Alex Legler (Nov 06)