CVE-2026-4985 | dloebl CGIF up to 0.5.2 GIF Image src/cgif.c cgif_addframe width/height integer overflow (Issue 110)

A vulnerability identified as problematic has been detected in dloebl CGIF up to 0.5.2. This vulnerability affects the function cgif_addframe of the file src/cgif.c of the component GIF Image Handler. The manipulation of the argument width/height leads to integer overflow.

This vulnerability is listed as CVE-2026-4985. The attack may be initiated remotely. There is no available exploit.

It is suggested to install a patch to address this issue.