VDB
CVE-2020-22044
CVE-2020-22044
PUBLISHED
CVSS 6.5 MEDIUM
A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the url_open_dyn_buf_internal function in libavformat/aviobuf.c.
EPSS 1.04% · 62.8th 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
1.04%
62.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | ffmpeg | 0, 7:2.7.2-1build1, 7:2.8.2-1ubuntu1 |
Timeline
- Jun 1, 2021 CVE Published
- Jun 2, 2021 EPSS Score
- Aug 5, 2021 EPSS Score
- Oct 5, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 5, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 8, 2022 EPSS Score
- Jun 9, 2022 EPSS Score
- Oct 11, 2022 EPSS Score
- Dec 11, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-22044 third-party-advisory
- https://trac.ffmpeg.org/ticket/8295 third-party-advisory
- https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=1d479300cbe0522c233b7d51148aea2b29bd29ad third-party-advisory
- https://ubuntu.com/security/notices/USN-5167-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-22044 third-party-advisory