SQL injection vulnerability in activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb in the PostgreSQL adapter for Active Record in Ruby on Rails 4.x before 4.0.7 and 4.1.x before 4.1.3 allows remote attackers to execute arbitrary SQL commands by leveraging improper range quoting.
https://github.com/advisories/GHSA-r8fh-hq2p-7qhq
https://groups.google.com/forum/message/raw?msg=rubyonrails-security/wDxePLJGZdI/WP7EasCJTA4J
http://www.securityfocus.com/bid/68341
http://www.debian.org/security/2014/dsa-2982
http://secunia.com/advisories/60214
http://secunia.com/advisories/59971