Heap-based buffer overflow in libavformat/rtmppkt.c in FFmpeg before 2.8.10, 3.0.x before 3.0.5, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 allows remote attackers to execute arbitrary code by leveraging failure to check for RTMP packet size mismatches.
{ "ubuntu_priority": "medium", "availability": "No subscription required", "binaries": [ { "binary_name": "ffmpeg", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "ffmpeg-dbg", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "ffmpeg-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "ffmpeg-doc", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libav-tools", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavcodec-dev", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavcodec-extra", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavcodec-ffmpeg-extra56", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavcodec-ffmpeg-extra56-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavcodec-ffmpeg56", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavcodec-ffmpeg56-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavdevice-dev", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavdevice-ffmpeg56", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavdevice-ffmpeg56-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavfilter-dev", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavfilter-ffmpeg5", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavfilter-ffmpeg5-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavformat-dev", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavformat-ffmpeg56", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavformat-ffmpeg56-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavresample-dev", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavresample-ffmpeg2", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavresample-ffmpeg2-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavutil-dev", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavutil-ffmpeg54", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libavutil-ffmpeg54-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libpostproc-dev", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libpostproc-ffmpeg53", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libpostproc-ffmpeg53-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libswresample-dev", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libswresample-ffmpeg1", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libswresample-ffmpeg1-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libswscale-dev", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libswscale-ffmpeg3", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" }, { "binary_name": "libswscale-ffmpeg3-dbgsym", "binary_version": "7:2.8.11-0ubuntu0.16.04.1" } ] }