File CVE-2022-32224.patch of Package rubygem-activerecord-5.2.17807

From 6576aa7bbcf52ebd39853363e29f92b4dd53b6f1 Mon Sep 17 00:00:00 2001
From: Zack Deveau <zack.ref@gmail.com>
Date: Wed, 27 Apr 2022 14:31:29 +0000
Subject: [PATCH] Change ActiveRecord::Coders::YAMLColumn default to safe_load

In Psych >= 4.0.0, load defaults to safe_load. This commit
makes the ActiveRecord::Coders::YAMLColum class use Psych safe_load
as the Rails default.

This default is configurable via ActiveRecord::Base.use_yaml_unsafe_load

We conditionally fallback to the correct unsafe load if use_yaml_unsafe_load
is set to true. unsafe_load was introduced in Psych >= 4.0.0

The list of safe_load permitted classes is configurable via
ActiveRecord::Base.yaml_column_permitted_classes

[CVE-2022-32224]
---
 .../lib/active_record/coders/yaml_column.rb   | 14 +++-
 activerecord/lib/active_record/core.rb        | 10 +++
 activerecord/lib/active_record/railtie.rb     | 18 +++++
 .../test/cases/attribute_methods_test.rb      |  6 +-
 activerecord/test/cases/calculations_test.rb  |  4 +-
 .../test/cases/coders/yaml_column_test.rb     | 34 ++++++++
 activerecord/test/cases/dirty_test.rb         | 20 ++---
 .../test/cases/json_serialization_test.rb     |  2 +-
 activerecord/test/cases/serialization_test.rb |  2 +-
 .../test/cases/serialized_attribute_test.rb   | 77 +++++++++++++++++++
 activerecord/test/cases/store_test.rb         | 17 +++-
 .../test/cases/yaml_serialization_test.rb     |  8 +-
 activerecord/test/models/admin/user_json.rb   | 42 ++++++++++
 .../rails_4_1_no_symbol.yml                   | 22 ++++++
 .../test/application/configuration_test.rb    | 33 ++++++++
 15 files changed, 286 insertions(+), 23 deletions(-)
 create mode 100644 activerecord/test/models/admin/user_json.rb
 create mode 100644 activerecord/test/support/yaml_compatibility_fixtures/rails_4_1_no_symbol.yml

Index: b/activerecord/test/models/admin/user_json.rb
===================================================================
--- /dev/null
+++ b/activerecord/test/models/admin/user_json.rb
@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+class Admin::UserJson < ActiveRecord::Base
+  class Coder
+    def initialize(default = {})
+      @default = default
+    end
+
+    def dump(o)
+      ActiveSupport::JSON.encode(o || @default)
+    end
+
+    def load(s)
+      s.present? ? ActiveSupport::JSON.decode(s) : @default.clone
+    end
+  end
+
+  belongs_to :account
+  store :params, accessors: [ :token ], coder: JSON
+  store :settings, accessors: [ :color, :homepage ], coder: Coder.new
+  store_accessor :settings, :favorite_food
+  store :preferences, accessors: [ :remember_login ], coder: Coder.new
+  store :json_data, accessors: [ :height, :weight ], coder: Coder.new
+  store :json_data_empty, accessors: [ :is_a_good_guy ], coder: Coder.new
+
+  def phone_number
+    read_store_attribute(:settings, :phone_number).gsub(/(\d{3})(\d{3})(\d{4})/, '(\1) \2-\3')
+  end
+
+  def phone_number=(value)
+    write_store_attribute(:settings, :phone_number, value && value.gsub(/[^\d]/, ""))
+  end
+
+  def color
+    super || "red"
+  end
+
+  def color=(value)
+    value = "blue" unless %w(black red green blue).include?(value)
+    super
+  end
+end
Index: b/activerecord/test/support/yaml_compatibility_fixtures/rails_4_1_no_symbol.yml
===================================================================
--- /dev/null
+++ b/activerecord/test/support/yaml_compatibility_fixtures/rails_4_1_no_symbol.yml
@@ -0,0 +1,22 @@
+--- !ruby/object:Topic
+  attributes:
+    id:
+    title: The First Topic
+    author_name: David
+    author_email_address: david@loudthinking.com
+    written_on: 2003-07-16 14:28:11.223300000 Z
+    bonus_time: 2000-01-01 14:28:00.000000000 Z
+    last_read: 2004-04-15
+    content: |
+      ---
+      omg: lol
+    important:
+    approved: false
+    replies_count: 1
+    unique_replies_count: 0
+    parent_id:
+    parent_title:
+    type:
+    group:
+    created_at: 2015-03-10 17:05:42.000000000 Z
+    updated_at: 2015-03-10 17:05:42.000000000 Z