[Security] Bump activesupport from 5.2.2 to 6.0.3.2

[dependabot-preview]

Bumps activesupport from 5.2.2 to 6.0.3.2. This update includes a security fix.

Vulnerabilities fixed

Sourced from The Ruby Advisory Database.

Potentially unintended unmarshalling of user-provided objects in MemCacheStore and RedisCacheStore There is potentially unexpected behaviour in the MemCacheStore and RedisCacheStore where, when untrusted user input is written to the cache store using the raw: true parameter, re-reading the result from the cache can evaluate the user input as a Marshalled object instead of plain text. Vulnerable code looks like:

data = cache.fetch("demo", raw: true) { untrusted_string }

Versions Affected: rails < 5.2.5, rails < 6.0.4 Not affected: Applications not using MemCacheStore or RedisCacheStore. Applications that do not use the raw option when storing untrusted user input. Fixed Versions: rails >= 5.2.4.3, rails >= 6.0.3.1

Impact

Unmarshalling of untrusted user input can have impact up to and including RCE. At a minimum, this vulnerability allows an attacker to inject untrusted Ruby objects into a web application.

In addition to upgrading to the latest versions of Rails, developers should ensure that whenever they are calling Rails.cache.fetch they are using consistent values of the raw parameter for both

... (truncated)

Patched versions: ~> 5.2.4.3; >= 6.0.3.1 Unaffected versions: none

Release notes

Sourced from activesupport's releases.

6.0.3.1

Active Support

• [CVE-2020-8165] Deprecate Marshal.load on raw cache read in RedisCacheStore

• [CVE-2020-8165] Avoid Marshal.load on raw cache value in MemCacheStore

Active Model

• No changes.

Active Record

• No changes.

Action View

• [CVE-2020-8167] Check that request is same-origin prior to including CSRF token in XHRs

Action Pack

• [CVE-2020-8166] HMAC raw CSRF token before masking it, so it cannot be used to reconstruct a per-form token

• [CVE-2020-8164] Return self when calling #each, #each_pair, and #each_value instead of the raw @parameters hash

Active Job

• No changes.

Action Mailer

• No changes.

Action Cable

• No changes.

Active Storage

... (truncated)

Changelog

Sourced from activesupport's changelog.

Rails 6.0.3.2 (June 17, 2020)

• No changes.

Rails 6.0.3.1 (May 18, 2020)

• [CVE-2020-8165] Deprecate Marshal.load on raw cache read in RedisCacheStore

• [CVE-2020-8165] Avoid Marshal.load on raw cache value in MemCacheStore

Rails 6.0.3 (May 06, 2020)

• Array#to_sentence no longer returns a frozen string.

  Before:

  ['one', 'two'].to_sentence.frozen?
  # => true
  

  After:

  ['one', 'two'].to_sentence.frozen?
  # => false
  

  Nicolas Dular

• Update ActiveSupport::Messages::Metadata#fresh? to work for cookies with expiry set when ActiveSupport.parse_json_times = true.

  Christian Gregg

Rails 6.0.2.2 (March 19, 2020)

• No changes.

Rails 6.0.2.1 (December 18, 2019)

• No changes.

Rails 6.0.2 (December 13, 2019)

• Eager load translations during initialization.

  Diego Plentz

• Use per-thread CPU time clock on ActiveSupport::Notifications.

... (truncated)

Commits

• fbe2433 Preparing for 6.0.3.2 release
• 34991a6 Preparing for 6.0.3.1 release
• 2c8fe2a bumping version, updating changelog
• 0ad524a update changelog
• bd39a13 activesupport: Deprecate Marshal.load on raw cache read in RedisCacheStore
• 0a7ce52 activesupport: Avoid Marshal.load on raw cache value in MemCacheStore
• b738f19 Preparing for 6.0.3 release
• 509b9da Preparing for 6.0.3.rc1 release
• 02d07cc adds missing require [Fixes #39042]
• f2f7bcc Fix Builder::XmlMarkup lazy load in Array#to_xml
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language
• @dependabot badge me will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in your Dependabot dashboard:

• Update frequency (including time of day and day of week)
• Pull request limits (per update run and/or open at any time)
• Automerge options (never/patch/minor, and dev/runtime dependencies)
• Out-of-range updates (receive only lockfile updates, if desired)
• Security updates (receive only security updates, if desired)

[codecov-commenter]

Codecov Report

Merging #159 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##            master      #159   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           29        29           
  Lines          643       643           
=========================================
  Hits           643       643           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 28b3540...b3f5dc0. Read the comment docs.