Test ID:	1.3.6.1.4.1.25623.1.0.63746
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-746-1)
Summary:	The remote host is missing an update for the 'xine-lib' package(s) announced via the USN-746-1 advisory.
Description:	Summary: The remote host is missing an update for the 'xine-lib' package(s) announced via the USN-746-1 advisory. Vulnerability Insight: It was discovered that the 4xm demuxer in xine-lib did not correctly handle a large current_track value in a 4xm file, resulting in an integer overflow. If a user or automated system were tricked into opening a specially crafted 4xm movie file, an attacker could crash xine-lib or possibly execute arbitrary code with the privileges of the user invoking the program. (CVE-2009-0698) USN-710-1 provided updated xine-lib packages to fix multiple security vulnerabilities. The security patch to fix CVE-2008-5239 introduced a regression causing some media files to be unplayable. This update corrects the problem. We apologize for the inconvenience. Original advisory details: It was discovered that the input handlers in xine-lib did not correctly handle certain error codes, resulting in out-of-bounds reads and heap- based buffer overflows. If a user or automated system were tricked into opening a specially crafted file, stream, or URL, an attacker could execute arbitrary code as the user invoking the program. (CVE-2008-5239) Affected Software/OS: 'xine-lib' package(s) on Ubuntu 6.06, Ubuntu 7.10, Ubuntu 8.04, Ubuntu 8.10. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2009-0698 Bugtraq: 20090128 [TKADV2009-004] FFmpeg Type Conversion Vulnerability (Google Search) http://www.securityfocus.com/archive/1/500514/100/0/threaded http://www.mandriva.com/security/advisories?name=MDVSA-2009:298 http://www.mandriva.com/security/advisories?name=MDVSA-2009:299 http://www.trapkit.de/advisories/TKADV2009-004.txt SuSE Security Announcement: SUSE-SR:2009:009 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html http://www.ubuntu.com/usn/USN-746-1 XForce ISS Database: xinelib-4xmdemuxer-code-execution(48954) https://exchange.xforce.ibmcloud.com/vulnerabilities/48954
Copyright	Copyright (C) 2009 Greenbone AG

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