A vulnerability classified as critical was found in FFmpeg 2.0. This vulnerability affects the function rpza_decode_stream. The manipulation leads to memory corruption. The attack can be initiated remotely. The name of the patch is Fixes Invalid Writes. It is recommended to apply a patch to fix this issue.
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=77bb0004bbe18f1498cfecdc68db5f10808b6599