CVE-2007-0898
Directory traversal vulnerability in clamd in Clam AntiVirus ClamAV before 0.90 allows remote attackers to overwrite arbitrary files via a .. (dot dot) in the id MIME header parameter in a multi-part message.
Date published : 2007-02-16
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html