CVE-2020-22030: Buffer Overflow
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/afafade.c in crossfadesamplesfltp, which might lead to memory corruption and other potential consequences.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is CVE-2020-22030?
CVE-2020-22030 is a heap-based Buffer Overflow vulnerability in FFmpeg 4.2 at libavfilter/af_afade.c in crossfade_samples_fltp.
What are the potential consequences of CVE-2020-22030?
CVE-2020-22030 might lead to memory corruption and other potential consequences.
Which software versions are affected by CVE-2020-22030?
FFmpeg versions up to 4.3 and 7:4.2.7-0ubuntu0.1 are affected by CVE-2020-22030.
How can I fix CVE-2020-22030?
To fix CVE-2020-22030, update FFmpeg to version 4.3 or the specified remedy versions.
Where can I find more information about CVE-2020-22030?
You can find more information about CVE-2020-22030 at the following references: [CVE-2020-22030](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22030), [FFmpeg Ticket](https://trac.ffmpeg.org/ticket/8276), [Ubuntu Security Notice](https://ubuntu.com/security/notices/USN-5472-1).