Optipng Project Optipng vulnerabilities
8 vulnerabilities
Known vulnerabilities in Optipng Project Optipng, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CriticalCVE-2015-7801canonical · ubuntu_linux +3 morecanonical ubuntu_linuxUse-after-free vulnerability in OptiPNG 0.6.4 allows remote attackers to execute arbitrary code via a crafted PNG file.EPSS5.38%MediumCVE-2015-7802canonical · ubuntu_linux +3 morecanonical ubuntu_linuxgifread.c in gif2png, as used in OptiPNG before 0.7.6, allows remote attackers to cause a denial of service (uninitialized memory read) via a crafted GIF file.EPSS1.56%CriticalCVE-2016-3981canonical · ubuntu_linux +4 morecanonical ubuntu_linuxHeap-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.EPSS4.43%HighCVE-2016-3982canonical · ubuntu_linux +6 morecanonical ubuntu_linuxOff-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.EPSS3.96%HighCVE-2017-16938debian · optipng +2 moredebian optipngA 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.EPSS1.86%HighCVE-2017-1000229debian · optipng +3 moredebian optipngInteger overflow bug in function minitiff_read_info() of optipng 0.7.6 allows an attacker to remotely execute code or cause denial of service.EPSS1.97%CriticalCVE-2009-0749debian · optipng +3 moredebian optipngUse-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.EPSS1.55%HighCVE-2023-43907debian · optipng +7 moredebian optipngOptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.EPSS0.46%