full-disclosure - [ GLSA 200808-01 ] xine-lib: User-assisted execution of arbitrary code

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <200808060202.40999.rbu@gentoo.org>
Date: Wed, 6 Aug 2008 02:02:36 +0200
From: Robert Buchholz <rbu@...too.org>
To: gentoo-announce@...too.org
Cc: full-disclosure@...ts.grok.org.uk, bugtraq@...urityfocus.com,
	security-alerts@...uxsecurity.com
Subject: [ GLSA 200808-01 ] xine-lib: User-assisted
	execution of arbitrary code

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 200808-01
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                            http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  Severity: Normal
     Title: xine-lib: User-assisted execution of arbitrary code
      Date: August 06, 2008
      Bugs: #213039, #214270, #218059
        ID: 200808-01

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
========

xine-lib is vulnerable to multiple buffer overflows when processing
media streams.

Background
==========

xine-lib is the core library package for the xine media player, and
other players such as Amarok, Codeine/Dragon Player and Kaffeine.

Affected packages
=================

    -------------------------------------------------------------------
     Package              /  Vulnerable  /                  Unaffected
    -------------------------------------------------------------------
  1  media-libs/xine-lib      < 1.1.13                       >= 1.1.13

Description
===========

Multiple vulnerabilities have been discovered in xine-lib:

* Alin Rad Pop of Secunia reported an array indexing vulnerability in
  the sdpplin_parse() function in the file input/libreal/sdpplin.c when
  processing streams from RTSP servers that contain a large "streamid"
  SDP parameter (CVE-2008-0073).

* Luigi Auriemma reported multiple integer overflows that result in
  heap-based buffer overflows when processing ".FLV", ".MOV" ".RM",
  ".MVE", ".MKV", and ".CAK" files (CVE-2008-1482).

* Guido Landi reported a stack-based buffer overflow in the
  demux_nsf_send_chunk() function when handling titles within NES Music
  (.NSF) files (CVE-2008-1878).

Impact
======

A remote attacker could entice a user to play a specially crafted video
file or stream with a player using xine-lib, potentially resulting in
the execution of arbitrary code with the privileges of the user running
the player.

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-1.1.13"

References
==========

  [ 1 ] CVE-2008-0073
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0073
  [ 2 ] CVE-2008-1482
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1482
  [ 3 ] CVE-2008-1878
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1878

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

  http://security.gentoo.org/glsa/glsa-200808-01.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@...too.org or alternatively, you may file a bug at
http://bugs.gentoo.org.

License
=======

Copyright 2008 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

Download attachment "signature.asc " of type "application/pgp-signature" (836 bytes)

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/