Directory traversal vulnerability in PowerISO 2.9 allows remote attackers to write arbitrary files via a .. (dot dot) in a filename in an ISO image.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26140
http://www.vupen.com/english/advisories/2006/1570
http://www.securityfocus.com/bid/17726
http://www.securityfocus.com/archive/1/432359/100/0/threaded