Vulnerabilities > CVE-2020-22032 - Out-of-bounds Write vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 | |
| OS | 2 |
Common Weakness Enumeration (CWE)
References
- https://cwe.mitre.org/data/definitions/122.html
- https://cwe.mitre.org/data/definitions/122.html
- https://lists.debian.org/debian-lts-announce/2021/08/msg00018.html
- https://lists.debian.org/debian-lts-announce/2021/08/msg00018.html
- https://trac.ffmpeg.org/ticket/8275
- https://trac.ffmpeg.org/ticket/8275
- https://www.debian.org/security/2021/dsa-4990
- https://www.debian.org/security/2021/dsa-4990