Debian DLA-464-1 : libav security update

It was discovered that there was a use-after free vulnerability in libav, a multimedia player, server, encoder and transcoder library. The segwritepacket function in libavformat/segment.c in ffmpeg 2.1.4 and earlier does not free the correct memory location, which allows remote attackers to cause...

Unspecified vulnerability in FFmpeg

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in the 'segwritepacket' function in the libavformat/segment.c file in FFmpeg 2.1.4 and earlier versions, which stems from the program failing to free the...

Double free

The segwritepacket function in libavformat/segment.c in ffmpeg 2.1.4 and earlier does not free the correct memory location, which allows remote attackers to cause a denial of service "invalid memory handler" and possibly execute arbitrary code via a crafted video that triggers a use after free...