VDB
CVE-2020-22041
CVE-2020-22041
PUBLISHED
CVSS 6.5 MEDIUM
A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the av_buffersrc_add_frame_flags function in buffersrc.
EPSS 0.90% · 59.7th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.90%
59.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | ffmpeg | 7:4.2.4-1ubuntu0.1, 7:4.2.2-1ubuntu1, 7:4.2.2-1build1 |
| Ubuntu:18.04:LTS | ffmpeg | 7:3.4.1-1build1, 7:3.4.2-1, 7:3.4.2-2 |
| Ubuntu:Pro:16.04:LTS | ffmpeg | 7:2.8.4-1ubuntu3, 7:2.8.6-1ubuntu1, 7:2.8.6-1ubuntu2 |
Timeline
- Jun 1, 2021 CVE Published
- Jun 2, 2021 EPSS Score
- Aug 5, 2021 EPSS Score
- Oct 6, 2021 EPSS Score
- Dec 7, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 7, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 10, 2022 EPSS Score
- Jun 11, 2022 EPSS Score
- Aug 13, 2022 EPSS Score
- Oct 14, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-22041 advisory
- https://trac.ffmpeg.org/ticket/8296 third-party-advisory
- https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=3488e0977c671568731afa12b811adce9d4d807f third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-22041 third-party-advisory
- https://ubuntu.com/security/notices/USN-5167-1 advisory