Squirrelmail authenticated user variable overwriting A bug was fixed in squirrelmail 1.4.8 which could allow a logged in user to overwrite random variables in compose.php with arbitrary data. This may allow a user to read or write another users preferences or mail attachments. More information can be found here: http://www.squirrelmail.org/security/issue/2006-08-11 This issue also affects RHEL3
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2006-0668.html