Risk Scores
EPSS Score
0.24%
46.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qtwebengine-opensource-src | 5.9.1+dfsg-4ubuntu1, 5.9.5+dfsg-0ubuntu2, 5.9.4+dfsg-0ubuntu1 |
| Ubuntu:22.04:LTS | qtwebengine-opensource-src | 5.15.6+dfsg-2, 5.15.6+dfsg-1, 0 |
| Ubuntu:Pro:16.04:LTS | ffmpeg | 7:2.8.15-0ubuntu0.16.04.1, 7:2.8.15-0ubuntu0.16.04.1+esm1, 7:2.8.17-0ubuntu0.1 |
| Ubuntu:24.04:LTS | qtwebengine-opensource-src | 5.15.15+dfsg-2ubuntu1, 0, 5.15.15+dfsg-2 |
| Ubuntu:20.04:LTS | ffmpeg | 7:4.2.1-2ubuntu1, 7:4.2.2-1build1, 7:4.2.2-1ubuntu1 |
| Ubuntu:20.04:LTS | qtwebengine-opensource-src | 5.12.5+dfsg-3ubuntu1, 5.12.5+dfsg-6ubuntu2, 5.12.5+dfsg-7 |
| Ubuntu:18.04:LTS | ffmpeg | 7:3.4.1-1build1, 7:3.4-4build1, 7:3.4-4 |
| Ubuntu:25.10 | qtwebengine-opensource-src | 5.15.19+dfsg-1, 5.15.19+dfsg2-1, 0 |
Timeline
- Aug 10, 2021 CVE Published
- Aug 11, 2021 EPSS Score
- Oct 8, 2021 EPSS Score
- Dec 5, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 31, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 29, 2022 EPSS Score
- Jul 27, 2022 EPSS Score
- Sep 23, 2022 EPSS Score
- Nov 20, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-21697 third-party-advisory
- https://trac.ffmpeg.org/ticket/8188 third-party-advisory
- https://ubuntu.com/security/notices/USN-5472-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-5167-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-21697 third-party-advisory