Vulnerabilities > Optipng Project
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-10-01 | CVE-2023-43907 | Classic Buffer Overflow vulnerability in Optipng Project Optipng 0.7.7 OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c. | 7.8 |
| 2017-11-24 | CVE-2017-16938 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Optipng Project Optipng 0.7.6 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. | 6.8 |
| 2017-11-17 | CVE-2017-1000229 | Integer Overflow or Wraparound vulnerability in multiple products 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. | 6.8 |
| 2016-04-20 | CVE-2015-7802 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products gifread.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. | 4.3 |
| 2016-04-20 | CVE-2015-7801 | Use-After-Free Remote Code Execution vulnerability in OptiPNG Use-after-free vulnerability in OptiPNG 0.6.4 allows remote attackers to execute arbitrary code via a crafted PNG file. | 9.3 |
| 2016-04-13 | CVE-2016-3982 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products 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. | 6.8 |
| 2016-04-13 | CVE-2016-3981 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products 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. | 9.3 |
| 2009-03-02 | CVE-2009-0749 | Use After Free vulnerability in multiple products 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. | 7.8 |