CVE-2011-0739

The deliver function in the sendmail delivery agent (lib/mail/network/delivery_methods/sendmail.rb) in Ruby Mail gem 2.2.14 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in an e-mail address.

Date published : 2011-02-01

http://www.securityfocus.com/bid/46021

http://groups.google.com/group/mail-ruby/browse_thread/thread/e93bbd05706478dd?pli=1