VDB
CVE-2020-22032
CVE-2020-22032
PUBLISHED
A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_edgedetect.c in gaussian_blur, which might lead to memory corruption and other potential consequences.
EPSS 0.99% · 77.2th percentile
Risk Scores
EPSS Score
0.99%
77.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | ffmpeg | *, *, 7:4.2.2-1ubuntu1 |
| Ubuntu:18.04:LTS | qtwebengine-opensource-src | *, 5.9.5+dfsg-0ubuntu2, 5.9.3+dfsg-0ubuntu1 |
| Ubuntu:24.04:LTS | qtwebengine-opensource-src | 0, 5.15.15+dfsg-2build2, 5.15.15+dfsg-2ubuntu1 |
| Ubuntu:22.04:LTS | qtwebengine-opensource-src | *, 5.15.8+dfsg-2, 5.15.8+dfsg-1build2 |
| Ubuntu:18.04:LTS | ffmpeg | 7:3.4.6-0ubuntu0.18.04.1, 7:3.3.4-2, 7:3.3.4-2build3 |
| Ubuntu:20.04:LTS | qtwebengine-opensource-src | *, 5.12.8+dfsg-0ubuntu1, * |
| Ubuntu:Pro:16.04:LTS | ffmpeg | 7:2.8.10-0ubuntu0.16.04.1, 7:2.8.8-0ubuntu0.16.04.1, * |
| Ubuntu:25.10 | qtwebengine-opensource-src | 5.15.19+dfsg-1, 0, 5.15.18+dfsg-2build1 |
Exploit Intelligence
Timeline
- May 27, 2021 CVE Published
- May 28, 2021 EPSS Score
- Jul 30, 2021 EPSS Score
- Sep 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 30, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jun 1, 2022 EPSS Score
- Aug 2, 2022 EPSS Score
- Dec 3, 2022 EPSS Score
- Feb 2, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-22032 third-party-advisory
- https://trac.ffmpeg.org/ticket/8275 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-2020-22032 third-party-advisory