Stack-based buffer overflow in (1) Urgent Backup 3.20, and (2) ABC Backup Pro 5.20 and ABC Backup 5.50, allows user-assisted remote attackers to execute arbitrary code via a crafted ZIP archive.
http://www.vupen.com/english/advisories/2010/1047
http://www.vupen.com/english/advisories/2010/1046
http://www.corelan.be:8800/advisories.php?id=CORELAN-10-034