CVE-2011-3937

Name of the Vulnerable Software and Affected Versions FFmpeg versions 0.7.x through 0.7.11 FFmpeg versions 0.8.x through 0.8.10 FFmpeg versions prior to 0.10 Libav versions 0.5.x through 0.5.8 Libav versions 0.6.x through 0.6.5 Libav versions 0.7.x through 0.7.4 Libav versions 0.8.x through 0.8.0

Description The issue is related to "width/height changing with frame threads" in the H.263 codec of the affected software.

Recommendations For FFmpeg versions 0.7.x through 0.7.11, update to version 0.7.12 or later. For FFmpeg versions 0.8.x through 0.8.10, update to version 0.8.11 or later. For FFmpeg versions prior to 0.10, update to version 0.10 or later. For Libav versions 0.5.x through 0.5.8, update to version 0.5.9 or later. For Libav versions 0.6.x through 0.6.5, update to version 0.6.6 or later. For Libav versions 0.7.x through 0.7.4, update to version 0.7.5 or later. For Libav versions 0.8.x through 0.8.0, update to version 0.8.1 or later.