CVE-2015-6819 Integer overflow in n/a
Remote attackers can cause denial of service via crafted MJPEG data due to integer underflows in FFmpeg's MJPEG decoder.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2015-6819?
CVE-2015-6819 is a high-severity vulnerability in Ffmpeg Ffmpeg, published on 6 Sep 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Multiple integer underflows in the ff_mjpeg_decode_frame function in libavcodec/mjpegdec.c in FFmpeg before 2.7.2 allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted MJPEG data.
Weakness: CWE-189
Which versions are affected by CVE-2015-6819?
It affects 1 product.
Products include Ffmpeg Ffmpeg.
How do I fix CVE-2015-6819?
Upgrade to a fixed version.
Is CVE-2015-6819 being exploited?
There is no known exploitation of CVE-2015-6819 in the wild and no public exploit code.
Other vulnerabilities in Ffmpeg Ffmpeg
Sources
Also known as DEBIAN-CVE-2015-6819, GHSA-pjh4-cj6w-5c3g.