Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-9fh3-vh3h-q4g3
Advisory ID github_osv/GHSA-9fh3-vh3h-q4g3
Aliases CVE-2011-2932
Summary activesupport Cross-site Scripting vulnerability Cross-site scripting (XSS) vulnerability in `activesupport/lib/active_support/core_ext/string/output_safety.r`b in Ruby on Rails 2.x before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allows remote attackers to inject arbitrary web script or HTML via a malformed Unicode string, related to a "UTF-8 escaping vulnerability."
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (0)
There are no known CWE.
System Score Found at
generic_textual MODERATE
Reference id Reference type URL
http://groups.google.com/group/rubyonrails-security/msg/f1d2749773db9f21?dmode=source&output=gplain
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065114.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065189.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065212.html
https://bugzilla.redhat.com/show_bug.cgi?id=731435
https://github.com/rails/rails
https://github.com/rails/rails/commit/bfc432574d0b141fd7fe759edfe9b6771dd306bd
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activesupport/CVE-2011-2932.yml
http://weblog.rubyonrails.org/2011/8/16/ann-rails-3-1-0-rc6
http://www.openwall.com/lists/oss-security/2011/08/17/1
http://www.openwall.com/lists/oss-security/2011/08/19/11
http://www.openwall.com/lists/oss-security/2011/08/20/1
http://www.openwall.com/lists/oss-security/2011/08/22/13
http://www.openwall.com/lists/oss-security/2011/08/22/14
http://www.openwall.com/lists/oss-security/2011/08/22/5
CVE-2011-2932 https://nvd.nist.gov/vuln/detail/CVE-2011-2932

No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.

There are no known vectors.

There are no SSVC decisions available.