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[ GLSA 200709-06 ] flac123: Buffer overflow
From: Raphael Marichez <falco () gentoo org>
Date: Fri, 14 Sep 2007 23:44:48 +0200
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200709-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: flac123: Buffer overflow Date: September 14, 2007 Bugs: #186220 ID: 200709-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== flac123 is affected by a buffer overflow vulnerability, which could allow for the execution of arbitrary code. Background ========== flac123 is a command-line application for playing FLAC audio files. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-sound/flac123 < 0.0.11 >= 0.0.11 Description =========== A possible buffer overflow vulnerability has been reported in the local__vcentry_parse_value() function in vorbiscomment.c. Impact ====== An attacker could entice a user to play a specially crafted audio file, which could lead to 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 flac123 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-sound/flac123-0.0.11" References ========== [ 1 ] CVE-2007-3507 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3507 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200709-06.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 2007 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 200709-06 ] flac123: Buffer overflow Raphael Marichez (Sep 14)