Integer overflow in FastStone Image Viewer 2.9 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via a crafted BMP image, as demonstrated by wh3intof.bmp and wh4intof.bmp.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2007-1936
http://www.securityfocus.com/bid/23312
http://www.securityfocus.com/archive/1/464726/100/0/threaded
http://securityreason.com/securityalert/2558
http://secunia.com/advisories/24784
http://ifsec.blogspot.com/2007/04/several-windows-image-viewers.html