Vulnerabilities > CVE-2020-20453 - Divide By Zero vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aaccoder, which allows a remote malicious user to cause a Denial of Service
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 | |
| OS | 3 |
Common Weakness Enumeration (CWE)
References
- https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html
- https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html
- https://trac.ffmpeg.org/ticket/8003
- https://trac.ffmpeg.org/ticket/8003
- https://www.debian.org/security/2021/dsa-4990
- https://www.debian.org/security/2021/dsa-4990
- https://www.debian.org/security/2021/dsa-4998
- https://www.debian.org/security/2021/dsa-4998