CVE ID:	CVE-2013-1856
Description:	The ActiveSupport::XmlMini_JDOM backend in lib/active_support/xml_mini/jdom.rb in the Active Support component in Ruby on Rails 3.0.x and 3.1.x before 3.1.12 and 3.2.x before 3.2.13, when JRuby is used, does not properly restrict the capabilities of the XML parser, which allows remote attackers to read arbitrary files or cause a denial of service (resource consumption) via vectors involving (1) an external DTD or (2) an external entity declaration in conjunction with an entity reference.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2013-1856 APPLE-SA-2013-06-04-1 http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html APPLE-SA-2013-10-22-5 http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html [rubyonrails-security] 20130318 [CVE-2013-1856] XML Parsing Vulnerability affecting JRuby users https://groups.google.com/group/rubyonrails-security/msg/6c2482d4ed1545e6?dmode=source&output=gplain http://support.apple.com/kb/HT5784 http://support.apple.com/kb/HT5784 http://weblog.rubyonrails.org/2013/3/18/SEC-ANN-Rails-3-2-13-3-1-12-and-2-3-18-have-been-released/ http://weblog.rubyonrails.org/2013/3/18/SEC-ANN-Rails-3-2-13-3-1-12-and-2-3-18-have-been-released/