Total vulnerabilities in the database
The png_decompress_chunk function in pngrutil.c in libpng 1.0.x before 1.0.53, 1.2.x before 1.2.43, and 1.4.x before 1.4.1 does not properly handle compressed ancillary-chunk data that has a disproportionately large uncompressed representation, which allows remote attackers to cause a denial of service (memory and CPU consumption, and application hang) via a crafted PNG file, as demonstrated by use of the deflate compression method on data composed of many occurrences of the same character, related to a "decompression bomb" attack.
| Software | From | Fixed in |
|---|---|---|
| libpng / libpng | 1.0.0 | 1.0.53 |
| libpng / libpng | 1.2.0 | 1.2.43 |
| libpng / libpng | 1.4.0 | 1.4.1 |
| apple / mac_os_x | - | 10.6.5 |
| fedoraproject / fedora | 11 | 11.x |
| fedoraproject / fedora | 13 | 13.x |
| fedoraproject / fedora | 12 | 12.x |
| suse / linux_enterprise_server | 10-sp3 | 10-sp3.x |
| opensuse / opensuse | 11.1 | 11.1.x |
| suse / linux_enterprise_server | 11-sp1 | 11-sp1.x |
| suse / linux_enterprise_server | 9 | 9.x |
| opensuse / opensuse | 11.0 | 11.0.x |
| opensuse / opensuse | 11.2 | 11.2.x |
| suse / linux_enterprise_server | 11 | 11.x |
| canonical / ubuntu_linux | 9.04 | 9.04.x |
| canonical / ubuntu_linux | 8.10 | 8.10.x |
| canonical / ubuntu_linux | 9.10 | 9.10.x |
| canonical / ubuntu_linux | 8.04 | 8.04.x |
| canonical / ubuntu_linux | 6.06 | 6.06.x |
| debian / debian_linux | 5.0 | 5.0.x |
| debian / debian_linux | 6.0 | 6.0.x |