intridea/multi_json — pull request #90 by sikachu (2013-02-14 22:29:20+00:00)
Title: Do not pick JSON gem version < 1.7.7 as a default

Using a JSON gem prior to version 1.7.7 might lead to a potential DoS attack as mentioned in [CVE-2013-0269]. See [Ruby on Rails Security thread][1] for more detail.

[1]: http://goo.gl/gCWLe