CVE-2025-8851 | LibTIFF up to 4.5.1 tiffcrop tools/tiffcrop.c readSeparateStripsetoBuffer stack-based overflow

A vulnerability was found in LibTIFF up to 4.5.1. It has been rated as critical. Affected by this issue is the function readSeparateStripsetoBuffer of the file tools/tiffcrop.c of the component tiffcrop. The manipulation leads to stack-based buffer overflow.

This vulnerability is handled as CVE-2025-8851. Local access is required to approach this attack. There is no exploit available.

It is recommended to apply a patch to fix this issue.