Denial of Service Vulnerability in Action View when using render :text

Metadata

medium
5.0
actionpack
CVE-2014-0082
osvdb.org
2014-02-18
2017-06-16 19:08
Moderate ruby193-rubygem-actionpack SCL Security Update
CVE-2014-0082 ruby-actionpack-2.3
CVE-2014-0082 ruby-actionpack-3.2
CVE-2014-0082 rails
CVE-2014-0082
2017-04-01 19:10
2017-01-05 20:15

Description

Ruby on Rails contains a flaw in actionpack/lib/action_view/template/text.rb
in the text rendering component of Action View that is triggered when
handling MIME types that are converted to symbols. This may allow a
remote attacker to cause a denial of service.

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

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Affected package information

Package Patched in Unaffected in
actionpack >= 3.2.17 ~> 4.0.0