VDB
CVE-2020-20892
CVE-2020-20892
PUBLISHED
CVSS 8.800000190734863 HIGH
An issue was discovered in function filter_frame in libavfilter/vf_lenscorrection.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts due to a division by zero.
EPSS 1.14% · 65.4th percentile
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.14%
65.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | ffmpeg | 0, 7:2.7.2-1build1, 7:2.8.1-1ubuntu1 |
| Ubuntu:18.04:LTS | qtwebengine-opensource-src | 0, 5.9.1+dfsg-4ubuntu1, 5.9.3+dfsg-0ubuntu1 |
| Ubuntu:20.04:LTS | qtwebengine-opensource-src | 0, 5.12.4+dfsg-1ubuntu1, 5.12.4+dfsg-1ubuntu3 |
Timeline
- Sep 20, 2021 CVE Published
- Sep 21, 2021 EPSS Score
- Nov 18, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 14, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 10, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Dec 29, 2022 EPSS Score
- Feb 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-20892 third-party-advisory
- http://git.videolan.org/?p=ffmpeg.git;a=commit;h=19587c9332f5be4f6bc6d7b2b8ef3fd21dfeaa01 third-party-advisory
- https://trac.ffmpeg.org/ticket/8265 third-party-advisory
- https://ubuntu.com/security/notices/USN-5167-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-20892 third-party-advisory