CVE-2013-1856 ruby-activesupport-2.3

Metadata

medium
5.8
ruby-activesupport-2.3
CVE-2013-1856
2017-06-16 19:03
CVE-2013-1856 rails
CVE-2013-1856 ruby-activesupport-3.2
XML Parsing Vulnerability affecting JRuby users
CVE-2013-1856
2017-04-01 19:24
2017-01-05 20:42

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.

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Affected package information

None

Unaffected

Release Package Reason
wheezy ruby-activesupport-2.3