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AUSCERT External Security Bulletin Redistribution
ESB-2012.0557
ffmpeg security update
15 June 2012
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AusCERT Security Bulletin Summary
---------------------------------
Product: ffmpeg
Publisher: Debian
Operating System: Debian GNU/Linux
Linux variants
Impact/Access: Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2012-0852 CVE-2012-0851 CVE-2011-3952
CVE-2011-3951
Original Bulletin:
http://www.debian.org/security/2012/dsa-2494
Comment: This advisory references vulnerabilities in products which run on platforms
other than Debian. It is recommended that administrators running ffmpeg check
for an updated version of the software for their operating system.
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Debian Security Advisory DSA-2494-1 security@debian.org
http://www.debian.org/security/ Florian Weimer
June 14, 2012 http://www.debian.org/security/faq
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Package : ffmpeg
Vulnerability : several
Problem type : local (remote)
Debian-specific: no
CVE ID : CVE-2011-3951 CVE-2011-3952 CVE-2012-0851 CVE-2012-0852
It was discovered that ffmpeg, Debian's version of the libav media
codec suite, contains vulnerabilities in the DPCM codecs
(CVE-2011-3951), H.264 (CVE-2012-0851), ADPCM (CVE-2012-0852), and the
KMVC decoder (CVE-2011-3952).
In addition, this update contains bug fixes from the libav 0.5.9
upstream release.
For the stable distribution (squeeze), these problems have been fixed
in version 4:0.5.9-1.
For the unstable distribution (sid), these problems have been fixed in
version 6:0.8.3-1.
We recommend that you upgrade your ffmpeg packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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