Buffer Overflow Affecting ffmpeg package, versions <7:4.2.7-0ubuntu0.1
Threat Intelligence
EPSS
0.33% (72nd
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU2004-FFMPEG-1297530
- published 1 Dec 2021
- disclosed 24 May 2021
Introduced: 24 May 2021
CVE-2020-21041 Open this link in a new tabHow to fix?
Upgrade Ubuntu:20.04 ffmpeg to version 7:4.2.7-0ubuntu0.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ffmpeg package and not the ffmpeg package as distributed by Ubuntu.
See How to fix? for Ubuntu:20.04 relevant fixed versions and status.
Buffer Overflow vulnerability exists in FFmpeg 4.1 via apng_do_inverse_blend in libavcodec/pngenc.c, which could let a remote malicious user cause a Denial of Service
CVSS Scores
version 3.1