CVE-2023-0803 Information

Description

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3516 allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources the fix is available with commit 33aee127.

Reference

https://gitlab.com/libtiff/libtiff/-/issues/501 https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00 https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0803.json