description: IrfanView 4.50 - 64bit with BabaCAD4Image plugin version 1.3 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .dwg file, related to "Data from Faulting Address controls Branch Selection starting at verifier!AVrfpDphFindBusyMemoryNoCheck+0x0000000000000091."