CVE-2017-15239
IrfanView 4.44 – 32bit with PDF plugin version 4.43 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .pdf file, related to "Data from Faulting Address may be used as a return value starting at PDF!xmlParserInputRead+0x0000000000040db4."
Source: CVE-2017-15239