processCropSelections in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based buffer overflow (e.g., "WRITE of size 307203") via a crafted TIFF image.
https://gitlab.com/libtiff/libtiff/-/commit/d1b6b9c1b3cae2d9e37754506c1ad8f4f7b646b5
https://gitlab.com/libtiff/libtiff/-/issues/488
https://lists.debian.org/debian-lts-announce/2023/01/msg00037.html
https://security.gentoo.org/glsa/202305-31
Published: 2023-01-23
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: Medium