Vulnerabilities > CVE-2020-35511
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 | |
| OS | 2 |
References
- http://www.libpng.org/pub/png/apps/pngcheck.html
- http://www.libpng.org/pub/png/apps/pngcheck.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html
- https://www.debian.org/security/2022/dsa-5300
- https://www.debian.org/security/2022/dsa-5300