LibTIFF Buffer Overflow Vulnerability (CNVD-2022-72096)

LibTIFF is a library for reading and writing TIFF (Tagged Image File Format) files. The library contains a number of command-line tools for handling TIFF files.LibTIFF version 4.4.0 is vulnerable to a buffer overflow vulnerability, which stems from the existence of multiple heap buffer overflows that could be exploited by an attacker to trigger an insecure or out-of-bounds memory access via a crafted TIFF image file, resulting in an application crash, potential information disclosure, or any other context-sensitive impact.