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Some fixes available 14 of 20
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.
1 affected package
apng2gif
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apng2gif | Fixed | Fixed | Fixed | Vulnerable |
Some fixes available 14 of 20
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...
1 affected package
apng2gif
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apng2gif | Fixed | Fixed | Fixed | Vulnerable |
Some fixes available 1 of 7
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.
1 affected package
apng2gif
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apng2gif | Not affected | Not affected | Not affected | Vulnerable |