MEDIUM

GHSA-jmgf-p46x-982h

rails is vulnerable to CRLF injection

Quick fix

GHSA-jmgf-p46x-982h — rails: upgrade to the fixed version with the command below.

bundle update rails

Details

CRLF injection vulnerability in Ruby on Rails before 2.0.5 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URL to the redirect_to function.

Are you affected?

Enter the version of the package you're using.

Affected packages

RubyGems/rails

Introduced in: 0Fixed in: 2.0.5

Fixbundle update rails

References

https://nvd.nist.gov/vuln/detail/CVE-2008-5189[ADVISORY]
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rails/CVE-2008-5189.yml[WEB]
http://github.com/rails/rails[PACKAGE]
http://github.com/rails/rails/commit/7282ed863ca7e6f928bae9162c9a63a98775a19d[WEB]
http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00002.html[WEB]
http://weblog.rubyonrails.org/2008/10/19/rails-2-0-5-redirect_to-and-offset-limit-sanitizing[WEB]
http://weblog.rubyonrails.org/2008/10/19/response-splitting-risk[WEB]