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[ GLSA 200503-15 ] X.org: libXpm vulnerability
From: Matthias Geerdsen <vorlon () gentoo org>
Date: Sat, 12 Mar 2005 17:50:02 +0100
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200503-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: X.org: libXpm vulnerability Date: March 12, 2005 Updated: March 12, 2005 Bugs: #83598 ID: 200503-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A new vulnerability has been discovered in libXpm, which is included in X.org, that can potentially lead to remote code execution. Background ========== libXpm is a pixmap manipulation library for the X Window System, included in X.org. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 x11-base/xorg-x11 < 6.8.2-r1 *>= 6.8.0-r5 >= 6.8.2-r1 Description =========== Chris Gilbert has discovered potentially exploitable buffer overflow cases in libXpm that weren't fixed in previous libXpm versions. Impact ====== A carefully-crafted XPM file could crash X.org, potentially allowing the execution of arbitrary code with the privileges of the user running the application. Workaround ========== There is no known workaround at this time. Resolution ========== All X.org users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose x11-base/xorg-x11 References ========== [ 1 ] CAN-2005-0605 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0605 [ 2 ] Freedesktop bug https://bugs.freedesktop.org/show_bug.cgi?id=1920 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200503-15.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 http://bugs.gentoo.org. License ======= Copyright 2005 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/2.0
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- [ GLSA 200503-15 ] X.org: libXpm vulnerability Matthias Geerdsen (Mar 12)