VDB
CVE-2020-22038
CVE-2020-22038
PUBLISHED
A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_v4l2_m2m_create_context function in v4l2_m2m.c.
EPSS 0.19% · 41.1th percentile
Risk Scores
EPSS Score
0.19%
41.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | ffmpeg | *, 7:3.4-4build1, 7:3.4.1-1 |
| Ubuntu:Pro:20.04:LTS | ffmpeg | 7:4.2.1-2ubuntu1, 7:4.2.2-1build1, 7:4.2.2-1ubuntu1 |
Exploit Intelligence
- https://trac.ffmpeg.org/ticket/8285 (nist-nvd)
Timeline
- Jun 1, 2021 CVE Published
- Jun 2, 2021 EPSS Score
- Aug 4, 2021 EPSS Score
- Oct 4, 2021 EPSS Score
- Dec 4, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 5, 2022 EPSS Score
- Jun 5, 2022 EPSS Score
- Aug 6, 2022 EPSS Score
- Oct 6, 2022 EPSS Score
- Dec 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-22038 third-party-advisory
- https://trac.ffmpeg.org/ticket/8285 third-party-advisory
- https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=7c32e9cf93b712f8463573a59ed4e98fd10fa013 third-party-advisory
- https://ubuntu.com/security/notices/USN-6449-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-22038 third-party-advisory