Denial of Service vulnerability in the rotateImage function in LibTIFF tiffcrop.c:8621

LibTIFF is a library for reading and writing TIFF (Tagged Image File Format) files. The library contains a number of command-line tools for working with TIFF files.A denial of service vulnerability exists in LibTIFF version 4.4.0rc1, which stems from a failed sysmalloc assertion in rotateImage() in tiffcrop.c:8621. An attacker could exploit this vulnerability to cause a denial of service attack.