CVE-2023-2731 (published 2023-05-17T00:00:00)
A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service.
Affected products: Vendor: n/a
Product: libtiff
Versions: Fixed in libtiff v4.5.0