Folder Manager in Apple Mac OS X 10.5.6 uses insecure default permissions when recreating a Downloads folder after it has been deleted, which allows local users to bypass intended access restrictions and read the Downloads folder.
http://www.vupen.com/english/advisories/2009/0422
http://www.securityfocus.com/bid/33820
http://www.securityfocus.com/bid/33759
http://support.apple.com/kb/HT3438
http://secunia.com/advisories/33937
http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html