Off-by-one error in the bmp_rle4_fread function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file, which triggers a heap-based buffer overflow.
CPE | Name | Operator | Version |
---|---|---|---|
ubuntu_linux | eq | 12.04 | |
ubuntu_linux | eq | 15.10 | |
ubuntu_linux | eq | 14.04 | |
debian_linux | eq | 8.0 | |
debian_linux | eq | 7.0 | |
leap | eq | 42.1 | |
opensuse | eq | 13.2 | |
optipng | le | 0.7.5 |