Heap-based buffer overflow in the PNG decoder in Ziproxy 3.1.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PNG file.Referenceshttp://secunia.com/advisories/40156http://www.vupen.com/english/advisories/2010/1501https://exchange.xforce.ibmcloud.com/vulnerabilities/59510http://ziproxy.cvs.sourceforge.net/viewvc/ziproxy/ziproxy-default/ChangeLog?revision=1.240&view=markup
