CVE-2013-0855 Integer overflow in n/a
Remote attackers can trigger an integer overflow in FFmpeg's ALAC decoder via crafted audio, potentially causing code execution or crashes.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2013-0855?
CVE-2013-0855 is a critical vulnerability in Ffmpeg Ffmpeg, published on 7 Dec 2013. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Integer overflow in the alac_decode_close function in libavcodec/alac.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via a large number of samples per frame in Apple Lossless Audio Codec (ALAC) data, which triggers an out-of-bounds array access.
Weakness: CWE-189
Which versions are affected by CVE-2013-0855?
It affects 1 product.
Products include Ffmpeg Ffmpeg.
How do I fix CVE-2013-0855?
No fix has been published for CVE-2013-0855 yet. Limit exposure of the affected software until one is available.
Is CVE-2013-0855 being exploited?
There is no known exploitation of CVE-2013-0855 in the wild and no public exploit code.
Other vulnerabilities in Ffmpeg Ffmpeg
Sources
Also known as GHSA-vhpr-2996-jq5c.