From: Sune Kloppenborg Jeppesen <jaervosz@gentoo.org.>
To: gentoo-announce@gentoo.org
Subject: [ GLSA 200612-02 ] xine-lib: Buffer overflow
Date: Sat, 9 Dec 2006 08:45:17 +0100
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Cc: bugtraq@securityfocus.com, full-disclosure@lists.grok.org.uk,
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Organization: Gentoo Linux Security Team
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Gentoo Linux Security Advisory GLSA 200612-02
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http://security.gentoo.org/
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Severity: Normal
Title: xine-lib: Buffer overflow
Date: December 09, 2006
Bugs: #156645
ID: 200612-02
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Synopsis
========
xine-lib is vulnerable to a buffer overflow in the Real Media input
plugin, which could lead to the execution of arbitrary code.
Background
==========
xine is a portable and reusable multimedia playback engine. xine-lib is
xine's core engine.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 media-libs/xine-lib < 1.1.2-r3 >= 1.1.2-r3
Description
===========
A possible buffer overflow has been reported in the Real Media input
plugin.
Impact
======
An attacker could exploit this vulnerability by enticing a user into
loading a specially crafted stream with xine or an application using
xine-lib. This can lead to a Denial of Service and possibly the
execution of arbitrary code with the rights of the user running the
application.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All xine-lib users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/xine-lib-1.1.2-r3"
References
==========
[ 1 ] CVE-2006-6172
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6172
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200612-02.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 2006 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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