Integer overflow in the vorbis_residue_decode_internal function in libavcodec/vorbis_dec.c in the Vorbis decoder in FFmpeg, possibly 0.6, has unspecified impact and remote attack vectors, related to the sizes of certain integer data types. NOTE: this might overlap CVE-2011-0480.
http://www.securityfocus.com/bid/46294
http://www.debian.org/security/2011/dsa-2165
http://secunia.com/advisories/43323
http://git.ffmpeg.org/?p=ffmpeg.git%3Ba=commit%3Bh=366d919016a679d3955f6fe5278fa7ce4f47b81e