UW-imapd tmail and dmail BOF Vulnerabilities (Linux)

Summary
The host has UW-imapd installed and is prone to Buffer Overflow vulnerabilities.
Impact
Successful exploitation allows execution of arbitrary code, but requires that the utilities are configured as a delivery backend for a mail transfer agent allowing overly long destination mailbox names. Impact Level: Application
Solution
Update to Version 2007d. http://www.washington.edu/imap/ http://www.washington.edu/alpine/tmailbug.html
Insight
The flaws are due to boundary error in the tmail/dmail utility, when processing overly long mailbox names composed of a username and '+' character followed by a long string and when specifying a long folder extension argument on the command line.
Affected
University of Washington Alpine 2.00 and priror on Linux. University Of Washington's imapd Versions prior to 2007d on Linux.
References