Total vulnerabilities in the database
pngrtran.c in libpng before 1.0.29 and 1.2.x before 1.2.21 use (1) logical instead of bitwise operations and (2) incorrect comparisons, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG image.
| Software | From | Fixed in |
|---|---|---|
| libpng / libpng | - | 1.0.29 |
| libpng / libpng | 1.2.0 | 1.2.21 |
| canonical / ubuntu_linux | 6.06 | 6.06.x |
| canonical / ubuntu_linux | 7.04 | 7.04.x |
| canonical / ubuntu_linux | 7.10 | 7.10.x |
| canonical / ubuntu_linux | 6.10 | 6.10.x |