CVE-2014-2263: ffmpeg

Vulnerability summary

CVE-2014-2263 is a medium (CVSS 6.8) vulnerability in ffmpeg. EPSS estimates a 2.26% chance of exploitation in the next 30 days, higher than 82.6% of scored vulnerabilities.

Timeline

1. 28-02-2014
   PublishedVulnerability first disclosed.
2. 06-08-2024
   Last modifiedVulnerability information updated.

Description

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.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe 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.