Fedora 10 Update: drupal-6.12-1.fc10
Summary
Equipped with a powerful blend of features, Drupal is a Content Management
System written in PHP that can support a variety of websites ranging from
personal weblogs to large community-driven websites. Drupal is highly
configurable, skinnable, and secure.
Update Information:
Fixes SA-CORE-2009-006 ( https://www.drupal.org/node/461886 ). Remember to log in to your site as the admin user before upgrading this package. After upgrading the package, browse to to run the upgrade script. When outputting user-supplied data Drupal strips potentially dangerous HTML attributes and tags or escapes characters which have a special meaning in HTML. This output filtering secures the site against cross site scripting attacks via user input. Certain byte sequences that are valid in the UTF-8 specification are potentially dangerous when interpreted as UTF-7. Internet Explorer 6 and 7 may decode these characters as UTF-7 if they appear before the tag that specifies the page content as UTF-8, despite the fact that Drupal also sends a real HTTP header specifying the content as UTF-8. This enables attackers to execute cross site scripting attacks with UTF-7. SA- CORE-2009-005 - Drupal core - Cross site scripting contained an incomplete fix for the issue. HTML exports of books are still vulnerable, which means that anyone with edit permissions for pages in outlines is able to insert arbitrary HTML and script code in these exports. Additionally, the taxonomy module allows users with the 'administer taxonomy' permission to inject arbitrary HTML and script code in the help text of any vocabulary. Wikipedia has more information about cross site scripting (XSS).
Change Log
* Thu May 14 2009 Jon Ciesla
References
Fedora Update Notification FEDORA-2009-5002 2009-05-15 22:45:17 Name : drupal Product : Fedora 10 Version : 6.12 Release : 1.fc10 URL : http://www.drupal.org Summary : An open-source content-management platform Description : Equipped with a powerful blend of features, Drupal is a Content Management System written in PHP that can support a variety of websites ranging from personal weblogs to large community-driven websites. Drupal is highly configurable, skinnable, and secure.
Update Instructions
This update can be installed with the "yum" update program. Use su -c 'yum update drupal' at the command line. For more information, refer to "Managing Software with yum", available at .