CVE-2017-15761
IrfanView 4.50 – 64bit with BabaCAD4Image plugin version 1.3 allows attackers to execute arbitrary code or cause a denial of service via a crafted .dwg file, related to a "User Mode Write AV starting at BabaCAD4Image!ShowPlugInOptions+0x000000000001ecaa."
Source: CVE-2017-15761