Sep 14th, 2021: Version 18.104.22.168
- Relaxed requirement for Bundler. It is now possible to use Rails 3.2 LTS with Bundler 2 (given a compatible version of Ruby and Rubygems).
Mar 06th, 2021: Version 22.214.171.124
Feb 11th, 2021: Version 126.96.36.199 (bugfix release)
- Fixed a "cannot modify frozen string" with params parsing in Ruby 2.7 (does not seem to occur with usual configuration).
- Reduce occurance of some deprecation warnings. We still recommend to use Ruby 2.7.2 which has these warning disabled by default.
Jan 27th, 2021: Version 188.8.131.52
Jan 25th, 2021: Version 184.108.40.206
- Added Ruby 2.7 compatibility.
Sep 10th, 2020: Version 220.127.116.11
- Backported fix for potential XSS vulnerability in Action View (CVE-2020-15169),
Jun 17th, 2020: Announcement regarding CVE-2020-8184
- No Rails 3.2 LTS release was necessary.
- We backported the patch to our
version of rack 1.4.
May 19th, 2020: Version 18.104.22.168
May 16th, 2020: Version 22.214.171.124
May 15th, 2020: Announcement regarding CVE-2020-8161 and CVE-2018-16471
May 07th, 2020: Version 126.96.36.199
- Backported fix for arbitrary file write/potential remote code execution attack in actionpack (CVE-2020-8159),
May 06th, 2020: Version 188.8.131.52
- Backported fix for information disclosure vulnerability in Active Resource (CVE-2020-8151),
Mar 20th, 2020: Version 184.108.40.206
- Fixed an XSS vulnerability in
- Fixed additional XSS vulnerabilities in
Dec 22nd, 2019: Version 220.127.116.11
ActiveRecord::SessionStore to not be vulnerable to timing attacks that can lead to session hijacking (CVE-2019-16782).
Mar 22nd, 2019: Amendment to CVE-2019-5418
- The previously reported CVE 2019-5418 has been upgraded to possible remote code execution. Rails LTS 18.104.22.168 protects your application against this exploit.
Mar 14th, 2019: Version 22.214.171.124
- Backport fixes for ActionView format / MIME type parsing (CVE-2019-5418 and CVE-2019-5419) (
- Confirmed that 3.2 LTS is not affected by CVE-2019-5420.
Jan 30th, 2019: Version 126.96.36.199
- Fix a crash in
rake db:structure:dump (and sometimes
rake db:migrate) when using a modern postgresql installation.
Jan 23rd, 2019: Version 188.8.131.52
- Add compatibility for Ruby 2.5.
Aug 27th, 2018: Version 184.108.40.206
Jun 21st, 2018: Version 220.127.116.11
Require sprockets version 2.2.3, since 2.2.1 and 2.2.2 are vulnerable to an information leak attack.
In our own investigations we found that Sprockets 2.2.3 is not vulnerable to CVE-2018-3760, despite the original advisory claiming so. Since no fixed sprockets versions were compatible with Rails 3.2, we've decided to freeze the dependency to 2.2.3, which has no vulnerability known to us.
Mar 20th, 2018: Not affected by sanitization CVEs
A vulnerability was disclosed for some Ruby sanitization gems like loofah (
) and sanitize (
). This also affects recent Rails versions, whose
sanitize() helper depends on loofah.
We have confirmed that the
sanitize() helper in Rails 3.2 is not affected by this issue.
Note that if your application uses one of the affected gems directly, you may still be affected and should update to the latest version of these gems.
Jan 16th, 2017: Version 18.104.22.168
Merged Ruby 2.3 compatibility fixes from the rails/3-2-stable branch.
Ruby 2.3 is now officially supported.
Aug 12th, 2016: Version 22.214.171.124
Merged a fix from the rails/3-2-stable branch:
Mar 1st, 2016: Version 126.96.36.199
- Change to the rails gemspec, to prevent Bundler from installing outdated rails versions under rare circumstances
- Functionally identical to 188.8.131.52.
Mar 1st, 2016: Version 184.108.40.206
Jan 26th, 2016: Version 220.127.116.11
Merged several security fixes from the rails/3-2-stable branch, that include
Additionally backported the following:
November 2nd, 2015: Version 18.104.22.168
- Add support for private gem servers.
June 17th, 2015: Version 22.214.171.124
June 17th, 2015: Version 126.96.36.199
- Ruby 2.2 compatibility
- Fix test suite
December 10th, 2014: Version 188.8.131.52