Heap-based buffer overflow in XnView before 1.99 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted PCT image.Referenceshttp://www.exploit-db.com/exploits/19336http://newsgroup.xnview.com/viewtopic.php?f=35&t=25858http://secunia.com/advisories/48666http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=50
