Describe CVE-2017-9921.
What is CVE-2017-9921?
IrfanView version 4.44 (32bit) with TOOLS Plugin 4.50 might allow attackers to cause a denial of service or execute arbitrary code via a crafted file, related to "Data from Faulting Address controls Branch Selection starting at ntdll_77df0000!LdrpResGetMappingSize+0x00000000000003cc.".