An information disclosure vulnerability was discovered in Drupal, a fully-featured content management framework. When pages are cached for anonymous users, form state may leak between anonymous users. Sensitive or private information recorded for one anonymous user could thus be disclosed to other users interacting with the same form at the same time. This security update introduces small API changes, see the upstream advisory at drupal.org/SA-CORE-2014-002 for further information.

For the oldstable distribution (squeeze), this problem has been fixed in version 6.31-1. We recommend that you upgrade your drupal6 packages.

Drupal is a dynamic web site platform which allows an individual or community of users to publish, manage and organize a variety of content, Drupal integrates many popular features of content management systems, weblogs, collaborative tools and discussion-based community software into one easy-to-use package.

drupal6 on Debian Linux

This check tests the installed software version using the apt package manager.

• http://www.debian.org/security/2014/dsa-2914.html

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Updated on 2015-03-25