CVE-2013-0853

NameCVE-2013-0853
DescriptionThe wavpack_decode_frame function in libavcodec/wavpack.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via crafted WavPack data, which triggers an out-of-bounds array access, possibly due to an off-by-one error.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2793-1
NVD severityhigh (attack range: remote)
Debian Bugs717009

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ffmpeg (PTS)stretch7:3.2.1-1fixed
sid7:3.2.2-1fixed
libav (PTS)wheezy6:0.8.17-2fixed
wheezy (security)6:0.8.18-0+deb7u1fixed
jessie6:11.7-1~deb8u1fixed
jessie (security)6:11.8-1~deb8u1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ffmpegsource(unstable)(not affected)
libavsource(unstable)6:0.8.8-1high717009
libavsourcewheezy6:0.8.9-1highDSA-2793-1

Notes

- ffmpeg <not-affected> (Vulnerability introduced later)
Fix in ffmpeg: http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=be818df547c3b0ae4fadb50fd210139a8636706a
Fix in libav: http://git.libav.org/?p=libav.git;a=commit;h=ed50673066956d6f2201a57c3254569f2ab08d9d

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