Linefeeds and carriage returns were not being stripped from email headers,
raising the possibility of bogus headers being inserted into outgoing email.
This could lead to Drupal sites being used to send unwanted email.
All Drupal versions before 4.6.6.
If you are running Drupal 4.5.x then upgrade to Drupal 4.5.8.
If you are running Drupal 4.6.x then upgrade to Drupal 4.6.6.
Norrin, kbahey
The security contact for Drupal can be reached at [email protected]
or using the form at http://drupal.org/contact.
More information is available from http://drupal.org/security or from
our security RSS feed http://drupal.org/security/rss.xml.
Uwe Hermann
http://www.hermann-uwe.de
http://www.it-services-uh.de | http://www.crazy-hacks.org
http://www.holsham-traders.de | http://www.unmaintained-free-software.org