| CVE-2015-7801 | Hig | 0.57 | 8.8 | 0.02 | | Apr 20, 2016 | Use-after-free vulnerability in OptiPNG 0.6.4 allows remote attackers to execute arbitrary code via a crafted PNG file. |
| CVE-2016-3982 | Hig | 0.57 | 8.8 | 0.03 | | Apr 13, 2016 | 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. |
| CVE-2017-16938 | Hig | 0.51 | 7.8 | 0.00 | | Nov 24, 2017 | A global buffer overflow in OptiPNG 0.7.6 allows remote attackers to cause a denial-of-service attack or other unspecified impact with a maliciously crafted GIF format file, related to an uncontrolled loop in the LZWReadByte function of the gifread.c file. |
| CVE-2017-1000229 | Hig | 0.51 | 7.8 | 0.00 | | Nov 17, 2017 | Integer overflow bug in function minitiff_read_info() of optipng 0.7.6 allows an attacker to remotely execute code or cause denial of service. |
| CVE-2016-3981 | Hig | 0.51 | 7.8 | 0.01 | | Apr 13, 2016 | Heap-based buffer overflow in the bmp_read_rows 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. |
| CVE-2009-0749 | Hig | 0.51 | 7.8 | 0.00 | | Mar 2, 2009 | Use-after-free vulnerability in the GIFReadNextExtension function in lib/pngxtern/gif/gifread.c in OptiPNG 0.6.2 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a crafted GIF image that causes the realloc function to return a new pointer, which triggers memory corruption when the old pointer is accessed. |
