Description
Multiple unspecified vulnerabilities in the (1) decode_band_hdr function in indeo4.c and (2) ff_ivi_decode_blocks function in ivi_common.c in libavcodec/ in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, have unknown impact and attack vectors, related to the "transform size."
References
- [oss-security] 20120902 Re: Information on security issues fixed in ffmpeg 0.11? mailing-list
- http://libav.org/releases/libav-0.8.5.changelog
- 55355 vdb-entry
- [oss-security] 20120831 Information on security issues fixed in ffmpeg 0.11? mailing-list
- http://ffmpeg.org/security.html
- http://libav.org/releases/libav-0.7.7.changelog
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=0846719dd11ab3f7a7caee13e7af71f71d913389
- USN-1705-1 vendor-advisory
- 50468 third-party-advisory