In GIFLIB before 2019-02-16, a malformed GIF file triggers a divide-by-zero exception in the decoder function DGifSlurp in dgif_lib.c if the height field of the ImageSize data structure is equal to zero.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | < afa7f78d9a907cfded6c98c91aae2bf7b3b56e51 |