CVE-2012-2790 The advisory has been revoked - it doesn't affect any version of package ffmpeg (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published10 Sept 2012
- disclosed10 Sept 2012
Introduced: 10 Sep 2012
CVE-2012-2790 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:unstable.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ffmpeg package and not the ffmpeg package as distributed by Debian.
Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to the "number of decoded samples in first sub-block in BGMC mode."
References
- https://security-tracker.debian.org/tracker/CVE-2012-2790
- http://ffmpeg.org/security.html
- http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=2837d8dc276760db1821b81df3f794a90bfa56e6
- http://libav.org/releases/libav-0.7.7.changelog
- http://libav.org/releases/libav-0.8.4.changelog
- http://www.openwall.com/lists/oss-security/2012/08/31/3
- http://www.openwall.com/lists/oss-security/2012/09/02/4
- http://secunia.com/advisories/50468
- http://secunia.com/advisories/51257
- http://www.securityfocus.com/bid/55355
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2012-2790
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=2837d8dc276760db1821b81df3f794a90bfa56e6
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:079