CVE-2014-2263 Memory corruption in n/a
Remote attackers can trigger an out-of-bounds write in FFmpeg's MPEG2 transport stream muxer, potentially leading to code execution or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2014-2263?
CVE-2014-2263 is a medium-severity memory corruption vulnerability in Ffmpeg Ffmpeg, published on 28 Feb 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-119
Which versions are affected by CVE-2014-2263?
It affects 1 product.
Products include Ffmpeg Ffmpeg.
How do I fix CVE-2014-2263?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2014-2263 being exploited?
There is no known exploitation of CVE-2014-2263 in the wild and no public exploit code.
Other vulnerabilities in Ffmpeg Ffmpeg
Sources
Also known as DEBIAN-CVE-2014-2263, GHSA-rp6v-pvvg-9g84.