VDB
CVE-2020-22026
CVE-2020-22026
PUBLISHED
Buffer Overflow vulnerability exists in FFmpeg 4.2 in the config_input function at libavfilter/af_tremolo.c, which could let a remote malicious user cause a Denial of Service.
EPSS 1.35% · 80.5th percentile
Risk Scores
EPSS Score
1.35%
80.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | ffmpeg | 7:4.1.4-1build2, 7:4.2.1-2, 7:4.2.2-1build1 |
| Ubuntu:18.04:LTS | ffmpeg | 7:3.4.2-2, 7:3.4.4-0ubuntu0.18.04.1, 7:3.4.6-0ubuntu0.18.04.1 |
Timeline
- May 26, 2021 CVE Published
- May 27, 2021 EPSS Score
- Jul 29, 2021 EPSS Score
- Sep 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 29, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 31, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 31, 2022 EPSS Score
- Oct 2, 2022 EPSS Score
- Dec 2, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-22026 third-party-advisory
- https://trac.ffmpeg.org/ticket/8317 third-party-advisory
- https://ubuntu.com/security/notices/USN-5472-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-22026 third-party-advisory