Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c. CREATE(Triage):(User=admin) CVE-2022-0562 (https://nvd.nist.gov/vuln/detail/CVE-2022-0562)
