Apng2gif Project: >> Apng2gif Security Vulnerabilities
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.
CVSS Score
7.5
EPSS Score
0.004
Published
2017-03-17
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.
CVSS Score
5.5
EPSS Score
0.001
Published
2017-03-17
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.
CVSS Score
7.5
EPSS Score
0.003
Published
2017-03-17