The mpegts_write_pmt function in the MPEG2 transport stream (aka DVB) muxer (libavformat/mpegtsenc.c) in FFmpeg, possibly 2.1 and earlier, allows remote attackers to have unspecified impact and vectors, which trigger an out-of-bounds write.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=842b6c14bc | |
| http://secunia.com/advisories/56971 | third party advisory vendor advisory |
| http://www.securitytracker.com/id/1029850 | vdb entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/91174 | vdb entry |
| https://security.gentoo.org/glsa/201603-06 | vendor advisory |
| http://www.securityfocus.com/bid/65560 | vdb entry |