CVE-2011-3937 Information

Description

The H.263 codec (libavcodec/h263dec.c) in FFmpeg 0.7.x before 0.7.12 0.8.x before 0.8.11 and unspecified versions before 0.10 and in Libav 0.5.x before 0.5.9 0.6.x before 0.6.6 0.7.x before 0.7.5 and 0.8.x before 0.8.1 has unspecified impact and attack vectors related to \width/height changing with frame threads.\

Reference

http://ffmpeg.org/security.html http://git.libav.org/?p=libav.git;a=commit;h=71db86d53b5c6872cea31bf714a1a38ec78feaba http://git.videolan.org/?p=ffmpeg.git;a=commit;h=71db86d53b5c6872cea31bf714a1a38ec78feaba http://libav.org/news.html http://www.mandriva.com/security/advisories?name=MDVSA-2013:079