Improper Input Validation The advisory has been revoked - it doesn't affect any version of package libav-extra (opens in a new tab)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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Test your applications- Snyk IDSNYK-UBUNTU1204-LIBAVEXTRA-648157
- published10 Sept 2020
- disclosed20 Aug 2012
Introduced: 20 Aug 2012
CVE-2012-0853 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:12.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libav-extra package and not the libav-extra package as distributed by Ubuntu.
The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x before 0.7.12, and 0.8.x before 0.8.11; and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (infinite loop and crash) and possibly execute arbitrary code via a large component count in an Atrac 3 file.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2012-0853
- http://ffmpeg.org/trac/ffmpeg/ticket/780
- http://git.libav.org/?p=libav.git;a=commit;h=c509f4f74713b035a06f79cb4d00e708f5226bc5
- http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=9af6abdc17deb95c9b1f1d9242ba49b8b5e0b016
- http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=c509f4f74713b035a06f79cb4d00e708f5226bc5
- http://www.openwall.com/lists/oss-security/2012/02/14/4
- http://secunia.com/advisories/49089
- http://www.ubuntu.com/usn/USN-1479-1
- http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=c509f4f74713b035a06f79cb4d00e708f5226bc5
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=9af6abdc17deb95c9b1f1d9242ba49b8b5e0b016
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=c509f4f74713b035a06f79cb4d00e708f5226bc5