CVE-2014-125011 FFmpeg ansi.c decode_frame integer coercion

Medium 5.3 Published 18 Jun 2022 Updated 15 Apr 2025

Remote attackers can exploit an integer coercion error in FFmpeg's ANSI decoder to cause denial of service or potentially execute arbitrary code.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2014-125011?

CVE-2014-125011 is a medium-severity vulnerability in Ffmpeg Ffmpeg, published on 18 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability was found in FFmpeg 2.0. It has been declared as problematic. Affected by this vulnerability is the function decode_frame of the file libavcodec/ansi.c. The manipulation leads to integer coercion error. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.

Weakness: CWE-681, CWE-192

Which versions are affected by CVE-2014-125011?

It affects 1 product.

Products include Ffmpeg Ffmpeg.

How do I fix CVE-2014-125011?

No fix has been published for CVE-2014-125011 yet. Limit exposure of the affected software until one is available.

Is CVE-2014-125011 being exploited?

There is no known exploitation of CVE-2014-125011 in the wild and no public exploit code.

All Ffmpeg Ffmpeg vulnerabilities

Sources

Also known as GHSA-8c6j-33p3-5mcx.