CVE-2010-1509
IrfanView before 4.27 does not properly handle an unspecified integer variable during processing of PSD images, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image file that triggers a heap-based buffer overflow, related to a "sign-extension error."
Date published : 2010-05-14
http://www.securityfocus.com/bid/40104
http://www.securityfocus.com/archive/1/511274/100/0/threaded