Debian Security Advisory DSA 2655-1 (rails - several vulnerabilities)

Summary
Several cross-site-scripting and denial of service vulnerabilities were discovered in Ruby on Rails, a Ruby framework for web application development.
Solution
For the stable distribution (squeeze), these problems have been fixed in version 2.3.5-1.2+squeeze8. For the testing distribution (wheezy) and the unstable distribution (sid), these problems have been fixed in the version 3.2.6-5 of ruby-activerecord-3.2, version 2.3.14-6 of ruby-activerecord-2.3, version 2.3.14-7 of ruby-activesupport-2.3, version 3.2.6-6 of ruby-actionpack-3.2 and in version 2.3.14-5 of ruby-actionpack-2.3. We recommend that you upgrade your rails packages.
Insight
Rails is a full-stack, open-source web framework in Ruby for writing real-world applications.
Affected
rails on Debian Linux
Detection
This check tests the installed software version using the apt package manager.
References