SQL injection vulnerability in activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb in the PostgreSQL adapter for Active Record in Ruby on Rails 2.x and 3.x before 3.2.19 allows remote attackers to execute arbitrary SQL commands by leveraging improper bitstring quoting.
- https://groups.google.com/forum/message/raw?msg=rubyonrails-security/wDxePLJGZdI/WP7EasCJTA4J
- https://hackerone.com/reports/28449
No PoCs found on GitHub currently.