[Security] Bump activesupport from 4.2.10 to 6.1.3

[dependabot-preview[bot]]

Bumps activesupport from 4.2.10 to 6.1.3. 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.

6.1.3

Active Support

• No changes.

Active Model

• No changes.

Active Record

• Fix the MySQL adapter to always set the right collation and charset to the connection session.

  Rafael Mendonça França

• Fix MySQL adapter handling of time objects when prepared statements are enabled.

  Rafael Mendonça França

• Fix scoping in enum fields using conditions that would generate an IN clause.

  Ryuta Kamizono

• Skip optimised #exist? query when #include? is called on a relation with a having clause

  Relations that have aliased select values AND a having clause that references an aliased select value would generate an error when #include? was called, due to an optimisation that would generate call #exists? on the relation instead, which effectively alters the select values of the query (and thus removes the aliased select values), but leaves the having clause intact. Because the having clause is then referencing an aliased column that is no longer present in the simplified query, an ActiveRecord::InvalidStatement error was raised.

  An sample query affected by this problem:

  Author.select('COUNT(*) as total_posts', 'authors.*')
        .joins(:posts)
        .group(:id)
  

... (truncated)

Changelog

Sourced from activesupport's changelog.

Rails 6.1.3 (February 17, 2021)

• No changes.

Rails 6.1.2.1 (February 10, 2021)

• No changes.

Rails 6.1.2 (February 09, 2021)

• ActiveSupport::Cache::MemCacheStore now accepts an explicit nil for its addresses argument.

  config.cache_store = :mem_cache_store, nil
  is now equivalent to
  config.cache_store = :mem_cache_store
  and is also equivalent to
  config.cache_store = :mem_cache_store, ENV["MEMCACHE_SERVERS"] || "localhost:11211"
  which is the fallback behavior of Dalli
  

  This helps those migrating from :dalli_store, where an explicit nil was permitted.

  Michael Overmeyer

Rails 6.1.1 (January 07, 2021)

• Change IPAddr#to_json to match the behavior of the json gem returning the string representation instead of the instance variables of the object.

  Before:

  IPAddr.new("127.0.0.1").to_json
  # => "{\"addr\":2130706433,\"family\":2,\"mask_addr\":4294967295}"
  

  After:

  IPAddr.new("127.0.0.1").to_json
  # => "\"127.0.0.1\""
  

... (truncated)

Commits

• 5aaaa16 Preparing for 6.1.3 release
• eddb809 Merge pull request #41441 from jonathanhefner/apidocs-inline-code-markup
• 130c128 Preparing for 6.1.2.1 release
• bf8c59c Preparing for 6.1.2 release
• ca798c0 Merge pull request #41381 from movermeyer/allow_for_nil_addresses_from_dalli_...
• 97a0a94 Fix warning with Ruby 2.7 on Time.at with keyword arguments
• 5400804 Merge pull request #41376 from fatkodima/memcached-normalize_key-nil
• 9386cb0 Rename master to main in all code references
• 5f3ff60 Preparing for 6.1.1 release
• b02ceaa Merge pull request #41027 from flavorjones/flavorjones-fix-nokogiri-xml-mini-...
• Additional commits viewable in compare view

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[dependabot-preview[bot]]

Superseded by #85.