[DRE-maint] Bug#1024274: rails: CVE-2022-3704: XSS within Route Error Page

[Salvatore Bonaccorso]

Source: rails
Version: 2:6.1.7+dfsg-2
Severity: important
Tags: security upstream
Forwarded: https://github.com/rails/rails/issues/46244
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for rails.

CVE-2022-3704[0]:
| A vulnerability classified as problematic has been found in Ruby on
| Rails. This affects an unknown part of the file actionpack/lib/action_
| dispatch/middleware/templates/routes/_table.html.erb. The manipulation
| leads to cross site scripting. It is possible to initiate the attack
| remotely. The name of the patch is
| be177e4566747b73ff63fd5f529fab564e475ed4. It is recommended to apply a
| patch to fix this issue. The associated identifier of this
| vulnerability is VDB-212319.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2022-3704
    https://www.cve.org/CVERecord?id=CVE-2022-3704
[1] https://github.com/rails/rails/issues/46244
[2] https://github.com/rails/rails/commit/be177e4566747b73ff63fd5f529fab564e475ed4

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore