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[Security] Bump actionpack from 6.1.2 to 6.1.2.1

Merged Administrator requested to merge dependabot/bundler/actionpack-6.1.2.1 into master

Created by: dependabot-preview[bot]

Bumps actionpack from 6.1.2 to 6.1.2.1. This update includes a security fix.

Vulnerabilities fixed

Sourced from The Ruby Advisory Database.

Possible Open Redirect in Host Authorization Middleware There is a possible open redirect vulnerability in the Host Authorization middleware in Action Pack. This vulnerability has been assigned the CVE identifier CVE-2021-22881.

Versions Affected: >= 6.0.0 Not affected: < 6.0.0 Fixed Versions: 6.1.2.1, 6.0.3.5

Impact

Specially crafted "Host" headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website.

Impacted applications will have allowed hosts with a leading dot. For example, configuration files that look like this:

config.hosts &lt;&lt;  '.tkte.ch'

... (truncated)

Patched versions: ~> 6.0.3.5; >= 6.1.2.1 Unaffected versions: < 6.0.0

Release notes

Sourced from actionpack's releases.

6.1.2.1

Active Support

  • No changes.

Active Model

  • No changes.

Active Record

  • Fix possible DoS vector in PostgreSQL money type

    Carefully crafted input can cause a DoS via the regular expressions used for validating the money format in the PostgreSQL adapter. This patch fixes the regexp.

    Thanks to @dee-see from Hackerone for this patch!

    [CVE-2021-22880]

    Aaron Patterson

Action View

  • No changes.

Action Pack

  • Prevent open redirect when allowed host starts with a dot

    [CVE-2021-22881]

    Thanks to @tktech (https://hackerone.com/tktech) for reporting this issue and the patch!

    Aaron Patterson

Active Job

... (truncated)

Changelog

Sourced from actionpack's changelog.

Rails 6.1.2.1 (February 10, 2021)

  • Prevent open redirect when allowed host starts with a dot

    [CVE-2021-22881]

    Thanks to @tktech (https://hackerone.com/tktech) for reporting this issue and the patch!

    Aaron Patterson

Commits
  • 130c128 Preparing for 6.1.2.1 release
  • b5de7b3 Prevent open redirect when allowed host starts with a dot
  • See full diff in compare view

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