CVE-2020-35511
Fixed in a distro release EPSS <1%
A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.
Products: libpng pngcheck, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 10 | pngcheck | 3.0.3-1~deb10u2 |
| Debian 11 | pngcheck | 3.0.3-1~deb11u1 |
| Debian 12 | pngcheck | 3.0.2-2 |
| Debian 13 | pngcheck | 3.0.2-2 |
| Debian 14 | pngcheck | 3.0.2-2 |
| SUSE Package Hub 15 SP3 | pngcheck | 3.0.3-bp153.3.3.1 |
| Ubuntu 20.04 LTS | pngcheck | 2.3.0-7ubuntu0.20.04.1 |
| Ubuntu 24.04 LTS | pngcheck | no fix |
| Ubuntu 25.10 | pngcheck | no fix |
| Ubuntu 26.04 LTS | pngcheck | no fix |
| Ubuntu 26.10 | pngcheck | no fix |
| Ubuntu Pro 16.04 LTS | pngcheck | 2.3.0-7ubuntu0.16.04.1~esm1 |
| Ubuntu Pro 18.04 LTS | pngcheck | 2.3.0-7ubuntu0.18.04.1~esm1 |
| openSUSE Leap 15.3 | pngcheck | 3.0.3-bp153.3.3.1 |