CVE-2020-20891: Buffer Overflow
First published: Mon Sep 20 2021(Updated: )
Buffer Overflow vulnerability in function config_input in libavfilter/vf_gblur.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg FFmpeg | =4.2.1 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2020-20891.
What is the severity of CVE-2020-20891?
The severity of CVE-2020-20891 is high with a CVSS score of 8.8.
What is the affected software for CVE-2020-20891?
The affected software for CVE-2020-20891 is Ffmpeg 4.2.1.
What is the impact of CVE-2020-20891?
CVE-2020-20891 can cause a Denial of Service or other unspecified impacts.
Are there any references available for CVE-2020-20891?
Yes, there are references available for CVE-2020-20891. You can find them at the following URLs: - https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/64a805883d7223c868a683f0030837d859edd2ab - https://trac.ffmpeg.org/ticket/8282
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