high7.8
CVE-2020-35511
A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.
Impact
A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Libpng | Pngcheck | Version 2.4.0 |
| Debian | Debian Linux | Versions 10.0, 11.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.libpng.org/pub/png/apps/pngcheck.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html
- https://www.debian.org/security/2022/dsa-5300
- http://www.libpng.org/pub/png/apps/pngcheck.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html
- https://www.debian.org/security/2022/dsa-5300