A vulnerability was found in FFmpeg 2.0. It has been classified as problematic. Affected is an unknown function of the file libavcodec/dxtroy.c. The manipulation leads to integer coercion error. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=a392bf657015c9a79a5a13adfbfb15086c1943b9