What’s Vulnerable › Vulnerabilities

CVE-2020-22042

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-06-01 · updated 2026-06-17
• Weakness: CWE-401

Description

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak is affected by: memory leak in the link_filter_inouts function in libavfilter/graphparser.c.

Affected products

• Debian Linux: 11.0
• FFmpeg: 4.2

References

• https://trac.ffmpeg.org/ticket/8267
• https://www.debian.org/security/2021/dsa-4998
• https://trac.ffmpeg.org/ticket/8267
• https://www.debian.org/security/2021/dsa-4998

Get alerted when CVE-2020-22042 or the next vulnerability affects your stack