Heap-based buffer overflow in ConeXware PowerArchiver before 10.20.21 might allow remote attackers to execute arbitrary code via a long filename in a BlackHole archive.
https://exchange.xforce.ibmcloud.com/vulnerabilities/36969
http://www.vupen.com/english/advisories/2007/3378
http://www.securityfocus.com/bid/25938
http://www.powerarchiver.com/news/
http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071009