LABjs - Less Critical - Open Redirect - SA-CONTRIB-2015-159

The LABjs module integrates LABjs with Drupal for web performance optimization.

The module ships with a modified version of the core Overlay JavaScript file, which is vulnerable to an open redirect attack (see SA-CORE-2015-004).

Only sites with the Overlay module enabled are vulnerable.

An incomplete fix for this issue was released in SA-CONTRIB-2015-124.

CVE identifier(s) issued

• CVE-2015-7943

Versions affected

• LABjs 7.x-1.x versions prior to 7.x-1.8.

Drupal core is not affected. If you do not use the contributed LABjs module, there is nothing you need to do.

Solution

Install the latest version:

• If you use the LABjs module for Drupal 7.x, upgrade to LABjs 7.x-1.8

Also see the LABjs project page.

Reported by

• Pere Orga of the Drupal Security Team
• Samuel Mortenson

Fixed by

• Hai-Nam Nguyen the module maintainer
• Pere Orga of the Drupal Security Team

Coordinated by

• The Drupal Security Team