CVE-2011-3951 Information

Description

The dpcm_decode_frame function in dpcm.c in libavcodec in FFmpeg before 0.10 and in Libav 0.5.x before 0.5.9 0.6.x before 0.6.6 0.7.x before 0.7.6 and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted stereo stream in a media file.

Reference

http://ffmpeg.org/ http://git.libav.org/?p=libav.git;a=commit;h=ce7aee9b733134649a6ce2fa743e51733f33e67e http://libav.org/ http://www.debian.org/security/2012/dsa-2494 http://www.ubuntu.com/usn/USN-1479-1