The gif_copy_img_rect function in libavcodec/gifdec.c in FFmpeg before 1.1.2 performs an incorrect calculation for an "end pointer," which allows remote attackers to have an unspecified impact via crafted GIF data that triggers an out-of-bounds array access.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | 22.0 ap355907 |