Aggregates CVE and security vulnerability intelligence across all apng2gif_project-related products, including CVSS, EPSS, publication dates, and vulnerability intelligence data.
Historical issues mainly involve vendor risk buffer overflow and vendor risk input validation and related problems; some flaws may lead to vendor impact memory corruption and vendor impact unexpected behavior.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2017-6962 | An issue was discovered in apng2gif 1.7. There is an integer overflow resulting in a heap-based buffer overflow. This is related to the read_chunk function making an unchecked addition of 12. | [email protected] | 7.5 | 1.30% | 2017-03-17 | 2026-06-16 |
| CVE-2017-6961 | An issue was discovered in apng2gif 1.7. There is improper sanitization of user input causing huge memory allocations, resulting in a crash. This is related to the read_chunk function using the pChunk->size value (within the PNG file) to determine the amount of memory to allocate. | [email protected] | 5.5 | 0.80% | 2017-03-17 | 2026-06-16 |
| CVE-2017-6960 | An issue was discovered in apng2gif 1.7. There is an integer overflow resulting in a heap-based buffer over-read, related to the load_apng function and the imagesize variable. | [email protected] | 7.5 | 1.80% | 2017-03-17 | 2026-06-16 |