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Gentoo Linux Security Advisory                           GLSA 200803-22
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                                            https://security.gentoo.org/
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  Severity: Normal
     Title: LIVE555 Media Server: Denial of Service
      Date: March 13, 2008
      Bugs: #204065
        ID: 200803-22

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Synopsis
=======
A Denial of Service vulnerability has been reported in LIVE555 Media
Server.

Background
=========
LIVE555 Media Server is a set of libraries for multimedia streaming.

Affected packages
================
    -------------------------------------------------------------------
     Package             /   Vulnerable   /                 Unaffected
    -------------------------------------------------------------------
  1  media-plugins/live     < 2008.02.08                 >= 2008.02.08

Description
==========
Luigi Auriemma reported a signedness error in the
parseRTSPRequestString() function when processing short RTSP queries.

Impact
=====
A remote attacker could send a specially crafted RTSP query to the
vulnerable server, resulting in a crash.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
All LIVE555 Media Server users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=media-plugins/live-2008.02.08"

Note: Due to ABI changes, applications built against LIVE555 Media
Server such as VLC or MPlayer should also be rebuilt.

References
=========
  [ 1 ] CVE-2007-6036
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6036

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

  https://security.gentoo.org/glsa/200803-22

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
https://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.

https://creativecommons.org/licenses/by-sa/2.5/
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