[MISC] (deps): [Security] Bump activesupport from 6.0.2.1 to 6.0.3.1 in /docs

[dependabot-preview]

Bumps activesupport from 6.0.2.1 to 6.0.3.1. 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

In this version, we fixed warnings when used with Ruby 2.7 across the entire framework.

Following are the list of other changes, per-framework.

Active Support

• 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

Active Model

• No changes.

Active Record

• Recommend applications don't use the database kwarg in connected_to

  The database kwarg in connected_to was meant to be used for one-off scripts but is often used in requests. This is really dangerous because it re-establishes a connection every time. It's deprecated in 6.1 and will be removed in 6.2 without replacement. This change soft deprecates it in 6.0 by removing documentation.

  Eileen M. Uchitelle

• Fix support for PostgreSQL 11+ partitioned indexes.

  Sebastián Palma

• Add support for beginless ranges, introduced in Ruby 2.7.

  Josh Goodall

... (truncated)

Changelog

Sourced from activesupport's changelog.

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.

Commits

• 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
• 320734e Merge pull request #36941 from ts-3156/master
• Additional commits viewable in compare view

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