CVE-2023-0799

Name of the Vulnerable Software and Affected Versions LibTIFF version 4.4.0

Description The issue is related to an out-of-bounds read in the tiffcrop utility, located in tools/tiffcrop.c:3701, which can be exploited by attackers to cause a denial-of-service via a crafted tiff file. This is also related to the use of memory after it has been freed.

Recommendations For LibTIFF version 4.4.0, the fix is available with commit afaabc3e for users that compile libtiff from sources.