CVE-2015-3226 - Trusty Twist

Description

Cross-site scripting (XSS) vulnerability in json/encoding.rb in Active Support in Ruby on Rails 3.x and 4.1.x before 4.1.11 and 4.2.x before 4.2.2 allows remote attackers to inject arbitrary web script or HTML via a crafted Hash that is mishandled during JSON encoding.

Reference

http://openwall.com/lists/oss-security/2015/06/16/17 https://groups.google.com/forum/message/raw?msg=rubyonrails-security/7VlB_pck3hU/3QZrGIaQW6cJ http://www.securityfocus.com/bid/75231 http://www.debian.org/security/2016/dsa-3464 http://www.securitytracker.com/id/1033755