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; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2793-1
NVD severityhigh (attack range: remote, user-initiated)
Debian Bugs717009
Debian/oldoldstablenot vulnerable.
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ffmpeg (PTS)squeeze, squeeze (security)4:0.5.10-1fixed
squeeze (lts)4:0.5.10-1+deb6u1fixed
stretch7:2.7.2-1fixed
sid7:2.7.2-2fixed
libav (PTS)wheezy6:0.8.16-1fixed
wheezy (security)6:0.8.17-1fixed
jessie6:11.3-1+deb8u1fixed
jessie (security)6:11.4-1~deb8u1fixed
stretch6:11.4-2fixed

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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