| Package | Affected versions | Patched versions |
|---|---|---|
| apng2gif | = 1.7 |
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.
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