Merge remote-tracking branch 'dev/13-12-stable' into 13-12-stable

CHANGELOG.md

@@ -2,6 +2,22 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
 
+## 13.12.2 (2021-06-01)
+
+### Security (11 changes)
+
+- [Bump BinData version](gitlab-org/security/gitlab@609303ac4904cad6bbcc776bb809a46a66891d53) ([merge request](gitlab-org/security/gitlab!1414))
+- [Block access to GitLab for users with expired password](gitlab-org/security/gitlab@f0a07ce8a596a4dd6f1311dff893c896b0cdf82f) ([merge request](gitlab-org/security/gitlab!1446))
+- [Adds redirect page to OAuth](gitlab-org/security/gitlab@6ed6dfc8f9ba785fd5337ee0f4701c983b6f07b0) ([merge request](gitlab-org/security/gitlab!1441))
+- [Update users two factor required from group](gitlab-org/security/gitlab@8c3fe378289d2dced2139c9db396b6270d3bc0ab) ([merge request](gitlab-org/security/gitlab!1432))
+- [Updates authorization for lint](gitlab-org/security/gitlab@be33caed9684af07ac715038d7a2865d9d0c7247) ([merge request](gitlab-org/security/gitlab!1429))
+- [Opt in to Atlassians new context qsh](gitlab-org/security/gitlab@f1d06250fbef6fa2af8a8c88d3b3f9391c332089) ([merge request](gitlab-org/security/gitlab!1408))
+- [Limit oncall projects shown to scope of source](gitlab-org/security/gitlab@a70859aaac44c9b3bd3cc673737e01e2a3aba99c) ([merge request](gitlab-org/security/gitlab!1410)) **GitLab Enterprise Edition**
+- [Only verify commit signatures if the user email is verified](gitlab-org/security/gitlab@9039fdffdf109cdf667be8db3d792a502aad8bb9) ([merge request](gitlab-org/security/gitlab!1385))
+- [Prevent XSS on notebooks](gitlab-org/security/gitlab@9a2dc30920c2a271257ccec92aebcfabec276096) ([merge request](gitlab-org/security/gitlab!1421))
+- [Truncate all non-blob markdown to 1MB by default](gitlab-org/security/gitlab@e9e6bc0450639ee25fd0ced983da231700a4d4f9) ([merge request](gitlab-org/security/gitlab!1420))
+- [Use xpath search of Nokogiri instead of css search](gitlab-org/security/gitlab@7e5c79021ab54ffc70d22bba3c663ce38ae83a88) ([merge request](gitlab-org/security/gitlab!1416))
+
 ## 13.12.1 (2021-05-25)
 
 ### Fixed (3 changes)

GITALY_SERVER_VERSION

-13.12.1
\ No newline at end of file
+13.12.2
\ No newline at end of file

Gemfile.lock

@@ -146,7 +146,7 @@ GEM
       coderay (>= 1.0.0)
       erubi (>= 1.0.0)
       rack (>= 0.9.0)
-    bindata (2.4.8)
+    bindata (2.4.10)
     binding_ninja (0.2.3)
     bootsnap (1.4.6)
       msgpack (~> 1.0)

VERSION

-13.12.1
\ No newline at end of file
+13.12.2
\ No newline at end of file

app/assets/javascripts/notebook/cells/markdown.vue

@@ -195,6 +195,7 @@ export default {
           'var',
         ],
         ALLOWED_ATTR: ['class', 'style', 'href', 'src'],
+        ALLOW_DATA_ATTR: false,
       });
     },
   },

app/controllers/jira_connect/app_descriptor_controller.rb

@@ -31,6 +31,7 @@ class JiraConnect::AppDescriptorController < JiraConnect::ApplicationController
       scopes: %w(READ WRITE DELETE),
       apiVersion: 1,
       apiMigrations: {
+        'context-qsh': true,
         gdpr: true
       }
     }

app/controllers/oauth/authorizations_controller.rb

@@ -14,8 +14,9 @@ class Oauth::AuthorizationsController < Doorkeeper::AuthorizationsController
     if pre_auth.authorizable?
       if skip_authorization? || matching_token?
         auth = authorization.authorize
+        parsed_redirect_uri = URI.parse(auth.redirect_uri)
         session.delete(:user_return_to)
-        redirect_to auth.redirect_uri
+        render "doorkeeper/authorizations/redirect", locals: { redirect_uri: parsed_redirect_uri }, layout: false
       else
         render "doorkeeper/authorizations/new"
       end

app/helpers/markup_helper.rb

@@ -118,6 +118,7 @@ module MarkupHelper
 
   def markup(file_name, text, context = {})
     context[:project] ||= @project
+    context[:text_source] ||= :blob
     html = context.delete(:rendered) || markup_unsafe(file_name, text, context)
     prepare_for_rendering(html, context)
   end

app/policies/concerns/policy_actor.rb

@@ -80,6 +80,10 @@ module PolicyActor
   def can_read_all_resources?
     false
   end
+
+  def password_expired?
+    false
+  end
 end
 
 PolicyActor.prepend_mod_with('PolicyActor')

app/policies/global_policy.rb

@@ -15,6 +15,10 @@ class GlobalPolicy < BasePolicy
     @user&.required_terms_not_accepted?
   end
 
+  condition(:password_expired, scope: :user) do
+    @user&.password_expired?
+  end
+
   condition(:project_bot, scope: :user) { @user&.project_bot? }
   condition(:migration_bot, scope: :user) { @user&.migration_bot? }
 
@@ -73,6 +77,12 @@ class GlobalPolicy < BasePolicy
     prevent :access_git
   end
 
+  rule { password_expired }.policy do
+    prevent :access_api
+    prevent :access_git
+    prevent :use_slash_commands
+  end
+
   rule { can_create_group }.policy do
     enable :create_group
   end

app/serializers/member_entity.rb

@@ -40,7 +40,9 @@ class MemberEntity < Grape::Entity
 
   expose :valid_level_roles, as: :valid_roles
 
-  expose :user, if: -> (member) { member.user.present? }, using: MemberUserEntity
+  expose :user, if: -> (member) { member.user.present? } do |member, options|
+    MemberUserEntity.represent(member.user, source: options[:source])
+  end
 
   expose :invite, if: -> (member) { member.invite? } do
     expose :email do |member|

app/views/doorkeeper/authorizations/redirect.html.haml

+%h3.page-title= _("Redirecting")
+
+%div
+  %a{ :href => redirect_uri } Click here to redirect to #{redirect_uri}
+
+= javascript_tag do
+  :plain
+    window.location= "#{redirect_uri}";

config/initializers/lograge.rb

@@ -18,6 +18,7 @@ unless Gitlab::Runtime.sidekiq?
         data[:db_duration_s] = Gitlab::Utils.ms_to_round_sec(data.delete(:db)) if data[:db]
         data[:view_duration_s] = Gitlab::Utils.ms_to_round_sec(data.delete(:view)) if data[:view]
         data[:duration_s] = Gitlab::Utils.ms_to_round_sec(data.delete(:duration)) if data[:duration]
+        data[:location] = Gitlab::Utils.removes_sensitive_data_from_url(data[:location]) if data[:location]
 
         # Remove empty hashes to prevent type mismatches
         # These are set to empty hashes in Lograge's ActionCable subscriber

db/migrate/20210519154058_schedule_update_users_where_two_factor_auth_required_from_group.rb

+# frozen_string_literal: true
+
+class ScheduleUpdateUsersWhereTwoFactorAuthRequiredFromGroup < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  MIGRATION = 'UpdateUsersWhereTwoFactorAuthRequiredFromGroup'
+  DELAY_INTERVAL = 2.minutes
+  BATCH_SIZE = 10_000
+  INDEX_NAME = 'index_users_require_two_factor_authentication_from_group_false'
+
+  disable_ddl_transaction!
+
+  class User < ActiveRecord::Base
+    include EachBatch
+
+    self.table_name = 'users'
+  end
+
+  def up
+    add_concurrent_index :users,
+                         :require_two_factor_authentication_from_group,
+                         where: 'require_two_factor_authentication_from_group = FALSE',
+                         name: INDEX_NAME
+
+    relation = User.where(require_two_factor_authentication_from_group: false)
+
+    queue_background_migration_jobs_by_range_at_intervals(
+      relation, MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE)
+  end
+
+  def down
+    remove_concurrent_index_by_name :users, INDEX_NAME
+  end
+end

db/schema_migrations/20210519154058

+bdd82fc5cb2bbb322125c153c741002725853e23cd0ae0edbfd80563a4a87f2f
\ No newline at end of file

db/structure.sql

@@ -24646,6 +24646,8 @@ CREATE INDEX index_users_ops_dashboard_projects_on_project_id ON users_ops_dashb
 
 CREATE UNIQUE INDEX index_users_ops_dashboard_projects_on_user_id_and_project_id ON users_ops_dashboard_projects USING btree (user_id, project_id);
 
+CREATE INDEX index_users_require_two_factor_authentication_from_group_false ON users USING btree (require_two_factor_authentication_from_group) WHERE (require_two_factor_authentication_from_group = false);
+
 CREATE INDEX index_users_security_dashboard_projects_on_user_id ON users_security_dashboard_projects USING btree (user_id);
 
 CREATE INDEX index_users_star_projects_on_project_id ON users_star_projects USING btree (project_id);

lib/api/lint.rb

@@ -11,7 +11,7 @@ module API
         optional :include_merged_yaml, type: Boolean, desc: 'Whether or not to include merged CI config yaml in the response'
       end
       post '/lint' do
-        unauthorized! if Gitlab::CurrentSettings.signup_disabled? && current_user.nil?
+        unauthorized! if (Gitlab::CurrentSettings.signup_disabled? || Gitlab::CurrentSettings.signup_limited?) && current_user.nil?
 
         result = Gitlab::Ci::YamlProcessor.new(params[:content], user: current_user).execute
 

lib/banzai/filter/absolute_link_filter.rb

@@ -6,10 +6,13 @@ module Banzai
   module Filter
     # HTML filter that converts relative urls into absolute ones.
     class AbsoluteLinkFilter < HTML::Pipeline::Filter
+      CSS   = 'a.gfm'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       def call
         return doc unless context[:only_path] == false
 
-        doc.search('a.gfm').each do |el|
+        doc.xpath(XPATH).each do |el|
           process_link_attr el.attribute('href')
         end
 

lib/banzai/filter/ascii_doc_post_processing_filter.rb

@@ -3,14 +3,20 @@
 module Banzai
   module Filter
     class AsciiDocPostProcessingFilter < HTML::Pipeline::Filter
+      CSS_MATH   = '[data-math-style]'
+      XPATH_MATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_MATH).freeze
+      CSS_MERM   = '[data-mermaid-style]'
+      XPATH_MERM = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_MERM).freeze
+
       def call
-        doc.search('[data-math-style]').each do |node|
+        doc.xpath(XPATH_MATH).each do |node|
           node.set_attribute('class', 'code math js-render-math')
         end
 
-        doc.search('[data-mermaid-style]').each do |node|
+        doc.xpath(XPATH_MERM).each do |node|
           node.set_attribute('class', 'js-render-mermaid')
         end
+
         doc
       end
     end

lib/banzai/filter/base_relative_link_filter.rb

@@ -7,6 +7,9 @@ module Banzai
     class BaseRelativeLinkFilter < HTML::Pipeline::Filter
       include Gitlab::Utils::StrongMemoize
 
+      CSS   = 'a:not(.gfm), img:not(.gfm), video:not(.gfm), audio:not(.gfm)'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       protected
 
       def linkable_attributes
@@ -41,7 +44,7 @@ module Banzai
       def fetch_linkable_attributes
         attrs = []
 
-        attrs += doc.search('a:not(.gfm), img:not(.gfm), video:not(.gfm), audio:not(.gfm)').flat_map do |el|
+        attrs += doc.xpath(XPATH).flat_map do |el|
           [el.attribute('href'), el.attribute('src'), el.attribute('data-src')]
         end
 

lib/banzai/filter/color_filter.rb

@@ -7,8 +7,11 @@ module Banzai
     class ColorFilter < HTML::Pipeline::Filter
       COLOR_CHIP_CLASS = 'gfm-color_chip'
 
+      CSS   = 'code'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       def call
-        doc.css('code').each do |node|
+        doc.xpath(XPATH).each do |node|
           color = ColorParser.parse(node.content)
           node << color_chip(color) if color
         end

lib/banzai/filter/custom_emoji_filter.rb

@@ -11,7 +11,7 @@ module Banzai
         return doc unless context[:project]
         return doc unless Feature.enabled?(:custom_emoji, context[:project])
 
-        doc.search(".//text()").each do |node|
+        doc.xpath('descendant-or-self::text()').each do |node|
           content = node.to_html
 
           next if has_ancestor?(node, IGNORED_ANCESTOR_TAGS)

lib/banzai/filter/emoji_filter.rb

@@ -11,7 +11,7 @@ module Banzai
       IGNORE_UNICODE_EMOJIS = %w(™ © ®).freeze
 
       def call
-        doc.search(".//text()").each do |node|
+        doc.xpath('descendant-or-self::text()').each do |node|
           content = node.to_html
           next if has_ancestor?(node, IGNORED_ANCESTOR_TAGS)
 

lib/banzai/filter/footnote_filter.rb

@@ -23,17 +23,23 @@ module Banzai
       FOOTNOTE_LINK_REFERENCE_PATTERN = /\A#{FOOTNOTE_LINK_ID_PREFIX}\d+\z/.freeze
       FOOTNOTE_START_NUMBER           = 1
 
+      CSS_SECTION    = "ol > li[id=#{FOOTNOTE_ID_PREFIX}#{FOOTNOTE_START_NUMBER}]"
+      XPATH_SECTION  = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_SECTION).freeze
+      CSS_FOOTNOTE   = 'sup > a[id]'
+      XPATH_FOOTNOTE = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_FOOTNOTE).freeze
+
       def call
-        return doc unless first_footnote = doc.at_css("ol > li[id=#{fn_id(FOOTNOTE_START_NUMBER)}]")
+        return doc unless first_footnote = doc.at_xpath(XPATH_SECTION)
 
         # Sanitization stripped off the section wrapper - add it back in
         first_footnote.parent.wrap('<section class="footnotes">')
         rand_suffix = "-#{random_number}"
         modified_footnotes = {}
 
-        doc.css('sup > a[id]').each do |link_node|
+        doc.xpath(XPATH_FOOTNOTE).each do |link_node|
           ref_num       = link_node[:id].delete_prefix(FOOTNOTE_LINK_ID_PREFIX)
-          footnote_node = doc.at_css("li[id=#{fn_id(ref_num)}]")
+          node_xpath    = Gitlab::Utils::Nokogiri.css_to_xpath("li[id=#{fn_id(ref_num)}]")
+          footnote_node = doc.at_xpath(node_xpath)
 
           if INTEGER_PATTERN.match?(ref_num) && (footnote_node || modified_footnotes[ref_num])
             link_node[:href] += rand_suffix

lib/banzai/filter/gollum_tags_filter.rb

@@ -60,7 +60,7 @@ module Banzai
       IGNORED_ANCESTOR_TAGS = %w(pre code tt).to_set
 
       def call
-        doc.search(".//text()").each do |node|
+        doc.xpath('descendant-or-self::text()').each do |node|
           next if has_ancestor?(node, IGNORED_ANCESTOR_TAGS)
           next unless node.content =~ TAGS_PATTERN
 

lib/banzai/filter/image_lazy_load_filter.rb

@@ -6,8 +6,11 @@ module Banzai
     # HTML filter that moves the value of image `src` attributes to `data-src`
     # so they can be lazy loaded.
     class ImageLazyLoadFilter < HTML::Pipeline::Filter
+      CSS   = 'img'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       def call
-        doc.xpath('descendant-or-self::img').each do |img|
+        doc.xpath(XPATH).each do |img|
           img.add_class('lazy')
           img['data-src'] = img['src']
           img['src'] = LazyImageTagHelper.placeholder_image

lib/banzai/filter/inline_diff_filter.rb

@@ -7,7 +7,7 @@ module Banzai
       IGNORED_ANCESTOR_TAGS = %w(pre code tt).to_set
 
       def call
-        doc.search(".//text()").each do |node|
+        doc.xpath('descendant-or-self::text()').each do |node|
           next if has_ancestor?(node, IGNORED_ANCESTOR_TAGS)
 
           content = node.to_html

lib/banzai/filter/inline_metrics_redactor_filter.rb

@@ -8,6 +8,7 @@ module Banzai
       include Gitlab::Utils::StrongMemoize
 
       METRICS_CSS_CLASS = '.js-render-metrics'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(METRICS_CSS_CLASS).freeze
       EMBED_LIMIT = 100
 
       Route = Struct.new(:regex, :permission)
@@ -41,7 +42,7 @@ module Banzai
       # @return [Nokogiri::XML::NodeSet]
       def nodes
         strong_memoize(:nodes) do
-          nodes = doc.css(METRICS_CSS_CLASS)
+          nodes = doc.xpath(XPATH)
           nodes.drop(EMBED_LIMIT).each(&:remove)
 
           nodes

lib/banzai/filter/kroki_filter.rb

@@ -15,10 +15,11 @@ module Banzai
                                 .map { |diagram_type| %(pre[lang="#{diagram_type}"] > code) }
                                 .join(', ')
 
-        return doc unless doc.at(diagram_selectors)
+        xpath = Gitlab::Utils::Nokogiri.css_to_xpath(diagram_selectors)
+        return doc unless doc.at_xpath(xpath)
 
         diagram_format = "svg"
-        doc.css(diagram_selectors).each do |node|
+        doc.xpath(xpath).each do |node|
           diagram_type = node.parent['lang']
           img_tag = Nokogiri::HTML::DocumentFragment.parse(%(<img src="#{create_image_src(diagram_type, diagram_format, node.content)}"/>))
           node.parent.replace(img_tag)

lib/banzai/filter/markdown_post_escape_filter.rb

@@ -8,6 +8,11 @@ module Banzai
       NOT_LITERAL_REGEX = %r{#{LITERAL_KEYWORD}-((%5C|\\).+?)-#{LITERAL_KEYWORD}}.freeze
       SPAN_REGEX        = %r{<span>(.*?)</span>}.freeze
 
+      CSS_A      = 'a'
+      XPATH_A    = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_A).freeze
+      CSS_CODE   = 'code'
+      XPATH_CODE = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_CODE).freeze
+
       def call
         return doc unless result[:escaped_literals]
 
@@ -24,12 +29,12 @@ module Banzai
         # Banzai::Renderer::CommonMark::HTML.  However, we eventually want to use
         # the built-in compiled renderer, rather than the ruby version, for speed.
         # So let's do this work here.
-        doc.css('a').each do |node|
+        doc.xpath(XPATH_A).each do |node|
           node.attributes['href'].value  = node.attributes['href'].value.gsub(SPAN_REGEX, '\1') if node.attributes['href']
           node.attributes['title'].value = node.attributes['title'].value.gsub(SPAN_REGEX, '\1') if node.attributes['title']
         end
 
-        doc.css('code').each do |node|
+        doc.xpath(XPATH_CODE).each do |node|
           node.attributes['lang'].value  = node.attributes['lang'].value.gsub(SPAN_REGEX, '\1') if node.attributes['lang']
         end
 

lib/banzai/filter/math_filter.rb

@@ -10,6 +10,11 @@ module Banzai
     # HTML filter that adds class="code math" and removes the dollar sign in $`2+2`$.
     #
     class MathFilter < HTML::Pipeline::Filter
+      CSS_MATH   = 'pre.code.language-math'
+      XPATH_MATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_MATH).freeze
+      CSS_CODE   = 'code'
+      XPATH_CODE = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_CODE).freeze
+
       # Attribute indicating inline or display math.
       STYLE_ATTRIBUTE = 'data-math-style'
 
@@ -21,7 +26,7 @@ module Banzai
       DOLLAR_SIGN = '$'
 
       def call
-        doc.css('code').each do |code|
+        doc.xpath(XPATH_CODE).each do |code|
           closing = code.next
           opening = code.previous
 
@@ -39,7 +44,7 @@ module Banzai
           end
         end
 
-        doc.css('pre.code.language-math').each do |el|
+        doc.xpath(XPATH_MATH).each do |el|
           el[STYLE_ATTRIBUTE] = 'display'
           el[:class] += " #{TAG_CLASS}"
         end

lib/banzai/filter/mermaid_filter.rb

@@ -4,8 +4,11 @@
 module Banzai
   module Filter
     class MermaidFilter < HTML::Pipeline::Filter
+      CSS   = 'pre[lang="mermaid"] > code'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       def call
-        doc.css('pre[lang="mermaid"] > code').add_class('js-render-mermaid')
+        doc.xpath(XPATH).add_class('js-render-mermaid')
 
         doc
       end

lib/banzai/filter/plantuml_filter.rb

@@ -8,12 +8,15 @@ module Banzai
     # HTML that replaces all `code plantuml` tags with PlantUML img tags.
     #
     class PlantumlFilter < HTML::Pipeline::Filter
+      CSS   = 'pre > code[lang="plantuml"]'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       def call
-        return doc unless settings.plantuml_enabled? && doc.at('pre > code[lang="plantuml"]')
+        return doc unless settings.plantuml_enabled? && doc.at_xpath(XPATH)
 
         plantuml_setup
 
-        doc.css('pre > code[lang="plantuml"]').each do |node|
+        doc.xpath(XPATH).each do |node|
           img_tag = Nokogiri::HTML::DocumentFragment.parse(
             Asciidoctor::PlantUml::Processor.plantuml_content(node.content, {}))
           node.parent.replace(img_tag)

lib/banzai/filter/suggestion_filter.rb

@@ -7,10 +7,13 @@ module Banzai
       # Class used for tagging elements that should be rendered
       TAG_CLASS = 'js-render-suggestion'
 
+      CSS   = 'pre.language-suggestion > code'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       def call
         return doc unless suggestions_filter_enabled?
 
-        doc.search('pre.language-suggestion > code').each do |node|
+        doc.xpath(XPATH).each do |node|
           node.add_class(TAG_CLASS)
         end
 

lib/banzai/filter/syntax_highlight_filter.rb

@@ -14,8 +14,11 @@ module Banzai
       PARAMS_DELIMITER = ':'
       LANG_PARAMS_ATTR = 'data-lang-params'
 
+      CSS   = 'pre:not([data-math-style]):not([data-mermaid-style]):not([data-kroki-style]) > code'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       def call
-        doc.search('pre:not([data-math-style]):not([data-mermaid-style]):not([data-kroki-style]) > code').each do |node|
+        doc.xpath(XPATH).each do |node|
           highlight_node(node)
         end
 

lib/banzai/filter/table_of_contents_filter.rb

@@ -19,6 +19,9 @@ module Banzai
     class TableOfContentsFilter < HTML::Pipeline::Filter
       include Gitlab::Utils::Markdown
 
+      CSS   = 'h1, h2, h3, h4, h5, h6'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       def call
         return doc if context[:no_header_anchors]
 
@@ -27,7 +30,7 @@ module Banzai
         headers = Hash.new(0)
         header_root = current_header = HeaderNode.new
 
-        doc.css('h1, h2, h3, h4, h5, h6').each do |node|
+        doc.xpath(XPATH).each do |node|
           if header_content = node.children.first
             id = string_to_anchor(node.text)
 

lib/banzai/filter/truncate_source_filter.rb

@@ -3,12 +3,29 @@
 module Banzai
   module Filter
     class TruncateSourceFilter < HTML::Pipeline::TextFilter
+      CHARACTER_COUNT_LIMIT = 1.megabyte
+      USER_MSG_LIMIT = 10_000
+
       def call
-        return text unless context.key?(:limit)
+        # don't truncate if it's a :blob and no limit is set
+        return text if context[:text_source] == :blob && !context.key?(:limit)
+
+        limit = context[:limit] || CHARACTER_COUNT_LIMIT
+
+        # no sense in allowing `truncate_bytes` to duplicate a large
+        # string unless it's too big
+        return text if text.bytesize <= limit
 
         # Use three dots instead of the ellipsis Unicode character because
         # some clients show the raw Unicode value in the merge commit.
-        text.truncate_bytes(context[:limit], omission: '...')
+        trunc = text.truncate_bytes(limit, omission: '...')
+
+        # allows us to indicate to the user that what they see is a truncated copy
+        if limit > USER_MSG_LIMIT
+          trunc.prepend("_The text is longer than #{limit} characters and has been visually truncated._\n\n")
+        end
+
+        trunc
       end
     end
   end

lib/banzai/filter/wiki_link_filter.rb

@@ -10,14 +10,21 @@ module Banzai
     class WikiLinkFilter < HTML::Pipeline::Filter
       include Gitlab::Utils::SanitizeNodeLink
 
+      CSS_A     = 'a:not(.gfm)'
+      XPATH_A   = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_A).freeze
+      CSS_VA    = 'video, audio'
+      XPATH_VA  = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_VA).freeze
+      CSS_IMG   = 'img'
+      XPATH_IMG = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_IMG).freeze
+
       def call
         return doc unless wiki?
 
-        doc.search('a:not(.gfm)').each { |el| process_link(el.attribute('href'), el) }
+        doc.xpath(XPATH_A).each { |el| process_link(el.attribute('href'), el) }
 
-        doc.search('video, audio').each { |el| process_link(el.attribute('src'), el) }
+        doc.xpath(XPATH_VA).each { |el| process_link(el.attribute('src'), el) }
 
-        doc.search('img').each do |el|
+        doc.xpath(XPATH_IMG).each do |el|
           attr = el.attribute('data-src') || el.attribute('src')
 
           process_link(attr, el)

lib/gitlab/auth.rb

@@ -84,7 +84,7 @@ module Gitlab
         Gitlab::Auth::UniqueIpsLimiter.limit_user! do
           user = User.by_login(login)
 
-          break if user && !user.can?(:log_in)
+          break if user && !can_user_login_with_non_expired_password?(user)
 
           authenticators = []
 
@@ -182,7 +182,7 @@ module Gitlab
 
           if valid_oauth_token?(token)
             user = User.id_in(token.resource_owner_id).first
-            return unless user&.can?(:log_in)
+            return unless user && can_user_login_with_non_expired_password?(user)
 
             Gitlab::Auth::Result.new(user, nil, :oauth, full_authentication_abilities)
           end
@@ -200,7 +200,7 @@ module Gitlab
 
         return if project && token.user.project_bot? && !project.bots.include?(token.user)
 
-        if token.user.can?(:log_in) || token.user.project_bot?
+        if can_user_login_with_non_expired_password?(token.user) || token.user.project_bot?
           Gitlab::Auth::Result.new(token.user, nil, :personal_access_token, abilities_for_scopes(token.scopes))
         end
       end
@@ -285,7 +285,7 @@ module Gitlab
         return unless build.project.builds_enabled?
 
         if build.user
-          return unless build.user.can?(:log_in) || (build.user.project_bot? && build.project.bots&.include?(build.user))
+          return unless can_user_login_with_non_expired_password?(build.user) || (build.user.project_bot? && build.project.bots&.include?(build.user))
 
           # If user is assigned to build, use restricted credentials of user
           Gitlab::Auth::Result.new(build.user, build.project, :build, build_authentication_abilities)
@@ -380,6 +380,10 @@ module Gitlab
 
         user.increment_failed_attempts!
       end
+
+      def can_user_login_with_non_expired_password?(user)
+        user.can?(:log_in) && !user.password_expired?
+      end
     end
   end
 end

lib/gitlab/auth/user_access_denied_reason.rb

@@ -23,6 +23,9 @@ module Gitlab
           "Your primary email address is not confirmed. "\
           "Please check your inbox for the confirmation instructions. "\
           "In case the link is expired, you can request a new confirmation email at #{Rails.application.routes.url_helpers.new_user_confirmation_url}"
+        when :password_expired
+          "Your password expired. "\
+          "Please access GitLab from a web browser to update your password."
         else
           "Your account has been blocked."
         end
@@ -41,6 +44,8 @@ module Gitlab
           :deactivated
         elsif !@user.confirmed?
           :unconfirmed
+        elsif @user.password_expired?
+          :password_expired
         else
           :blocked
         end

lib/gitlab/background_migration/update_users_where_two_factor_auth_required_from_group.rb

+# frozen_string_literal: true
+# rubocop:disable Style/Documentation
+
+module Gitlab
+  module BackgroundMigration
+    class UpdateUsersWhereTwoFactorAuthRequiredFromGroup # rubocop:disable Metrics/ClassLength
+      def perform(start_id, stop_id)
+        ActiveRecord::Base.connection.execute <<~SQL
+          UPDATE
+            users
+          SET
+            require_two_factor_authentication_from_group = TRUE
+          WHERE
+            users.id BETWEEN #{start_id}
+            AND #{stop_id}
+            AND users.require_two_factor_authentication_from_group = FALSE
+            AND users.id IN (
+              SELECT
+                DISTINCT users_groups_query.user_id
+              FROM
+                (
+                  SELECT
+                    users.id AS user_id,
+                    members.source_id AS group_ids
+                  FROM
+                    users
+                    LEFT JOIN members ON members.source_type = 'Namespace'
+                    AND members.requested_at IS NULL
+                    AND members.user_id = users.id
+                    AND members.type = 'GroupMember'
+                  WHERE
+                    users.require_two_factor_authentication_from_group = FALSE
+                    AND users.id BETWEEN #{start_id}
+                    AND #{stop_id}) AS users_groups_query
+                    INNER JOIN LATERAL (
+                      WITH RECURSIVE "base_and_ancestors" AS (
+                        (
+                          SELECT
+                            "namespaces"."type",
+                            "namespaces"."id",
+                            "namespaces"."parent_id",
+                            "namespaces"."require_two_factor_authentication"
+                          FROM
+                            "namespaces"
+                          WHERE
+                            "namespaces"."type" = 'Group'
+                            AND "namespaces"."id" = users_groups_query.group_ids
+                        )
+                        UNION
+                          (
+                            SELECT
+                              "namespaces"."type",
+                              "namespaces"."id",
+                              "namespaces"."parent_id",
+                              "namespaces"."require_two_factor_authentication"
+                            FROM
+                              "namespaces",
+                              "base_and_ancestors"
+                            WHERE
+                              "namespaces"."type" = 'Group'
+                              AND "namespaces"."id" = "base_and_ancestors"."parent_id"
+                          )
+                      ),
+                      "base_and_descendants" AS (
+                        (
+                          SELECT
+                            "namespaces"."type",
+                            "namespaces"."id",
+                            "namespaces"."parent_id",
+                            "namespaces"."require_two_factor_authentication"
+                          FROM
+                            "namespaces"
+                          WHERE
+                            "namespaces"."type" = 'Group'
+                            AND "namespaces"."id" = users_groups_query.group_ids
+                        )
+                        UNION
+                          (
+                            SELECT
+                              "namespaces"."type",
+                              "namespaces"."id",
+                              "namespaces"."parent_id",
+                              "namespaces"."require_two_factor_authentication"
+                            FROM
+                              "namespaces",
+                              "base_and_descendants"
+                            WHERE
+                              "namespaces"."type" = 'Group'
+                              AND "namespaces"."parent_id" = "base_and_descendants"."id"
+                          )
+                      )
+                      SELECT
+                        "namespaces".*
+                      FROM
+                        (
+                          (
+                            SELECT
+                              "namespaces"."type",
+                              "namespaces"."id",
+                              "namespaces"."parent_id",
+                              "namespaces"."require_two_factor_authentication"
+                            FROM
+                              "base_and_ancestors" AS "namespaces"
+                            WHERE
+                              "namespaces"."type" = 'Group'
+                          )
+                          UNION
+                            (
+                              SELECT
+                                "namespaces"."type",
+                                "namespaces"."id",
+                                "namespaces"."parent_id",
+                                "namespaces"."require_two_factor_authentication"
+                              FROM
+                                "base_and_descendants" AS "namespaces"
+                              WHERE
+                                "namespaces"."type" = 'Group'
+                            )
+                        ) namespaces
+                      WHERE
+                        "namespaces"."type" = 'Group'
+                        AND "namespaces"."require_two_factor_authentication" = TRUE
+                    ) AS hierarchy_tree ON TRUE
+                );
+        SQL
+      end
+    end
+  end
+end

lib/gitlab/current_settings.rb

@@ -7,6 +7,10 @@ module Gitlab
         !signup_enabled?
       end
 
+      def signup_limited?
+        domain_allowlist.present? || email_restrictions_enabled? || require_admin_approval_after_user_signup?
+      end
+
       def current_application_settings
         Gitlab::SafeRequestStore.fetch(:current_application_settings) { ensure_application_settings! }
       end

lib/gitlab/diff/suggestions_parser.rb

@@ -6,6 +6,9 @@ module Gitlab
       # Matches for instance "-1", "+1" or "-1+2".
       SUGGESTION_CONTEXT = /^(\-(?<above>\d+))?(\+(?<below>\d+))?$/.freeze
 
+      CSS   = 'pre.language-suggestion'
+      XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
+
       class << self
         # Returns an array of Gitlab::Diff::Suggestion which represents each
         # suggestion in the given text.
@@ -17,7 +20,7 @@ module Gitlab
                                      no_original_data: true,
                                      suggestions_filter_enabled: supports_suggestion)
           doc = Nokogiri::HTML(html)
-          suggestion_nodes = doc.search('pre.language-suggestion')
+          suggestion_nodes = doc.xpath(XPATH)
 
           return [] if suggestion_nodes.empty?
 

lib/gitlab/utils.rb

@@ -197,6 +197,24 @@ module Gitlab
     rescue Addressable::URI::InvalidURIError, TypeError
     end
 
+    def removes_sensitive_data_from_url(uri_string)
+      uri = parse_url(uri_string)
+
+      return unless uri
+      return uri_string unless uri.fragment
+
+      stripped_params = CGI.parse(uri.fragment)
+      if stripped_params['access_token']
+        stripped_params['access_token'] = 'filtered'
+        filtered_query = Addressable::URI.new
+        filtered_query.query_values = stripped_params
+
+        uri.fragment = filtered_query.query
+      end
+
+      uri.to_s
+    end
+
     # Invert a hash, collecting all keys that map to a given value in an array.
     #
     # Unlike `Hash#invert`, where the last encountered pair wins, and which has the

lib/gitlab/utils/nokogiri.rb

+# frozen_string_literal: true
+
+module Gitlab
+  module Utils
+    class Nokogiri
+      class << self
+        # Use Nokogiri to convert a css selector into an xpath selector.
+        # Nokogiri can use css selectors with `doc.search()`.  However
+        # for large node trees, it is _much_ slower than using xpath,
+        # by several orders of magnitude.
+        # https://gitlab.com/gitlab-org/gitlab/-/issues/329186
+        def css_to_xpath(css)
+          xpath = ::Nokogiri::CSS.xpath_for(css)
+
+          # Due to https://github.com/sparklemotion/nokogiri/issues/572,
+          # we remove the leading `//` and add `descendant-or-self::`
+          # in order to ensure we're searching from this node and all
+          # descendants.
+          xpath.map { |t| "descendant-or-self::#{t[2..-1]}" }.join('|')
+        end
+      end
+    end
+  end
+end

lib/gitlab/x509/signature.rb

@@ -23,7 +23,7 @@ module Gitlab
       end
 
       def user
-        User.find_by_any_email(@email)
+        strong_memoize(:user) { User.find_by_any_email(@email) }
       end
 
       def verified_signature
@@ -31,9 +31,13 @@ module Gitlab
       end
 
       def verification_status
-        return :unverified if x509_certificate.nil? || x509_certificate.revoked?
+        return :unverified if
+          x509_certificate.nil? ||
+          x509_certificate.revoked? ||
+          !verified_signature ||
+          user.nil?
 
-        if verified_signature && certificate_email == @email
+        if user.verified_emails.include?(@email) && certificate_email == @email
           :verified
         else
           :unverified

locale/gitlab.pot

@@ -26967,6 +26967,9 @@ msgstr ""
 msgid "Redirect to SAML provider to test configuration"
 msgstr ""
 
+msgid "Redirecting"
+msgstr ""
+
 msgid "Redis"
 msgstr ""
 

spec/controllers/oauth/authorizations_controller_spec.rb

@@ -70,76 +70,59 @@ RSpec.describe Oauth::AuthorizationsController do
   describe 'GET #new' do
     subject { get :new, params: params }
 
-    include_examples 'OAuth Authorizations require confirmed user'
     include_examples "Implicit grant can't be used in confidential application"
 
-    context 'rendering of views based on the ownership of the application' do
-      shared_examples 'render views' do
-        render_views
-
-        it 'returns 200 and renders view with correct info', :aggregate_failures do
-          subject
+    context 'when the user is confirmed' do
+      let(:confirmed_at) { 1.hour.ago }
 
-          expect(response).to have_gitlab_http_status(:ok)
-          expect(response.body).to include(application.owner.name)
-          expect(response).to render_template('doorkeeper/authorizations/new')
-        end
-      end
+      context 'when there is already an access token for the application with a matching scope' do
+        before do
+          scopes = Doorkeeper::OAuth::Scopes.from_string('api')
 
-      subject { get :new, params: params }
+          allow(Doorkeeper.configuration).to receive(:scopes).and_return(scopes)
 
-      context 'when auth app owner is a user' do
-        context 'with valid params' do
-          it_behaves_like 'render views'
+          create(:oauth_access_token, application: application, resource_owner_id: user.id, scopes: scopes)
         end
-      end
-
-      context 'when auth app owner is a group' do
-        let(:group) { create(:group) }
 
-        context 'when auth app owner is a root group' do
-          let(:application) { create(:oauth_application, owner_id: group.id, owner_type: 'Namespace') }
+        it 'authorizes the request and shows the user a page that redirects' do
+          subject
 
-          it_behaves_like 'render views'
+          expect(request.session['user_return_to']).to be_nil
+          expect(response).to have_gitlab_http_status(:ok)
+          expect(response).to render_template('doorkeeper/authorizations/redirect')
         end
+      end
 
-        context 'when auth app owner is a subgroup' do
-          let(:subgroup) { create(:group, parent: group) }
-          let(:application) { create(:oauth_application, owner_id: subgroup.id, owner_type: 'Namespace') }
+      context 'without valid params' do
+        it 'returns 200 code and renders error view' do
+          get :new
 
-          it_behaves_like 'render views'
+          expect(response).to have_gitlab_http_status(:ok)
+          expect(response).to render_template('doorkeeper/authorizations/error')
         end
       end
 
-      context 'when there is no owner associated' do
-        let(:application) { create(:oauth_application, owner_id: nil, owner_type: nil) }
+      context 'with valid params' do
+        render_views
 
-        it 'renders view' do
+        it 'returns 200 code and renders view' do
           subject
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to render_template('doorkeeper/authorizations/new')
         end
-      end
-    end
 
-    context 'without valid params' do
-      it 'returns 200 code and renders error view' do
-        get :new
+        it 'deletes session.user_return_to and redirects when skip authorization' do
+          application.update!(trusted: true)
+          request.session['user_return_to'] = 'http://example.com'
 
-        expect(response).to have_gitlab_http_status(:ok)
-        expect(response).to render_template('doorkeeper/authorizations/error')
-      end
-    end
-
-    it 'deletes session.user_return_to and redirects when skip authorization' do
-      application.update!(trusted: true)
-      request.session['user_return_to'] = 'http://example.com'
-
-      subject
+          subject
 
-      expect(request.session['user_return_to']).to be_nil
-      expect(response).to have_gitlab_http_status(:found)
+          expect(request.session['user_return_to']).to be_nil
+          expect(response).to have_gitlab_http_status(:ok)
+          expect(response).to render_template('doorkeeper/authorizations/redirect')
+        end
+      end
     end
   end
 

spec/features/users/login_spec.rb

@@ -394,6 +394,25 @@ RSpec.describe 'Login' do
 
         gitlab_sign_in(user)
       end
+
+      context 'when the users password is expired' do
+        before do
+          user.update!(password_expires_at: Time.parse('2018-05-08 11:29:46 UTC'))
+        end
+
+        it 'asks for a new password' do
+          expect(authentication_metrics)
+            .to increment(:user_authenticated_counter)
+
+          visit new_user_session_path
+
+          fill_in 'user_login', with: user.email
+          fill_in 'user_password', with: '12345678'
+          click_button 'Sign in'
+
+          expect(current_path).to eq(new_profile_password_path)
+        end
+      end
     end
 
     context 'with invalid username and password' do

spec/frontend/notebook/cells/markdown_spec.js

@@ -39,7 +39,7 @@ describe('Markdown component', () => {
     expect(vm.$el.querySelector('.markdown h1')).not.toBeNull();
   });
 
-  it('sanitizes output', async () => {
+  it('sanitizes Markdown output', async () => {
     Object.assign(cell, {
       source: [
         '[XSS](data:text/html;base64,PHNjcmlwdD5hbGVydChkb2N1bWVudC5kb21haW4pPC9zY3JpcHQ+Cg==)\n',
@@ -50,6 +50,17 @@ describe('Markdown component', () => {
     expect(vm.$el.querySelector('a').getAttribute('href')).toBeNull();
   });
 
+  it('sanitizes HTML', async () => {
+    const findLink = () => vm.$el.querySelector('.xss-link');
+    Object.assign(cell, {
+      source: ['<a href="test.js" data-remote=true data-type="script" class="xss-link">XSS</a>\n'],
+    });
+
+    await vm.$nextTick();
+    expect(findLink().getAttribute('data-remote')).toBe(null);
+    expect(findLink().getAttribute('data-type')).toBe(null);
+  });
+
   describe('tables', () => {
     beforeEach(() => {
       json = getJSONFixture('blob/notebook/markdown-table.json');

spec/helpers/markup_helper_spec.rb

@@ -418,6 +418,13 @@ FooBar
   describe '#markup' do
     let(:content) { 'Noël' }
 
+    it 'sets the :text_source to :blob in the context' do
+      context = {}
+      helper.markup('foo.md', content, context)
+
+      expect(context).to include(text_source: :blob)
+    end
+
     it 'preserves encoding' do
       expect(content.encoding.name).to eq('UTF-8')
       expect(helper.markup('foo.rst', content).encoding.name).to eq('UTF-8')

spec/initializers/lograge_spec.rb

@@ -173,6 +173,27 @@ RSpec.describe 'lograge', type: :request do
       end
     end
 
+    describe 'with access token in url' do
+      before do
+        event.payload[:location] = 'http://example.com/auth.html#access_token=secret_token&token_type=Bearer'
+      end
+
+      it 'strips location from sensitive information' do
+        subscriber.redirect_to(event)
+        subscriber.process_action(event)
+
+        expect(log_data['location']).not_to include('secret_token')
+        expect(log_data['location']).to include('filtered')
+      end
+
+      it 'leaves non-sensitive information from location' do
+        subscriber.redirect_to(event)
+        subscriber.process_action(event)
+
+        expect(log_data['location']).to include('&token_type=Bearer')
+      end
+    end
+
     context 'with db payload' do
       context 'when RequestStore is enabled', :request_store do
         it 'includes db counters' do

spec/lib/banzai/filter/truncate_source_filter_spec.rb

@@ -8,24 +8,68 @@ RSpec.describe Banzai::Filter::TruncateSourceFilter do
   let(:short_text) { 'foo' * 10 }
   let(:long_text) { ([short_text] * 10).join(' ') }
 
-  it 'does nothing when limit is unspecified' do
-    output = filter(long_text)
-
-    expect(output).to eq(long_text)
+  before do
+    stub_const("#{described_class}::CHARACTER_COUNT_LIMIT", 50)
+    stub_const("#{described_class}::USER_MSG_LIMIT", 20)
   end
 
-  it 'does nothing to a short-enough text' do
-    output = filter(short_text, limit: short_text.bytesize)
+  context 'when markdown belongs to a blob' do
+    it 'does nothing when limit is unspecified' do
+      output = filter(long_text, text_source: :blob)
+
+      expect(output).to eq(long_text)
+    end
+
+    it 'truncates normally when limit specified' do
+      truncated = 'foofoof...'
+
+      output = filter(long_text, text_source: :blob, limit: 10)
 
-    expect(output).to eq(short_text)
+      expect(output).to eq(truncated)
+    end
   end
 
-  it 'truncates UTF-8 text by bytes, on a character boundary' do
-    utf8_text = '日本語の文字が大きい'
-    truncated = '日...'
+  context 'when markdown belongs to a field (non-blob)' do
+    it 'does nothing when limit is greater' do
+      output = filter(long_text, limit: 1.megabyte)
+
+      expect(output).to eq(long_text)
+    end
+
+    it 'truncates to the default when limit is unspecified' do
+      stub_const("#{described_class}::USER_MSG_LIMIT", 200)
+      truncated = 'foofoofoofoofoofoofoofoofoofoo foofoofoofoofoof...'
+
+      output = filter(long_text)
+
+      expect(output).to eq(truncated)
+    end
+
+    it 'prepends the user message' do
+      truncated = <<~TEXT
+        _The text is longer than 50 characters and has been visually truncated._
+
+        foofoofoofoofoofoofoofoofoofoo foofoofoofoofoof...
+      TEXT
+
+      output = filter(long_text)
+
+      expect(output).to eq(truncated.strip)
+    end
+
+    it 'does nothing to a short-enough text' do
+      output = filter(short_text, limit: short_text.bytesize)
+
+      expect(output).to eq(short_text)
+    end
+
+    it 'truncates UTF-8 text by bytes, on a character boundary' do
+      utf8_text = '日本語の文字が大きい'
+      truncated = '日...'
 
-    expect(filter(utf8_text, limit: truncated.bytesize)).to eq(truncated)
-    expect(filter(utf8_text, limit: utf8_text.bytesize)).to eq(utf8_text)
-    expect(filter(utf8_text, limit: utf8_text.mb_chars.size)).not_to eq(utf8_text)
+      expect(filter(utf8_text, limit: truncated.bytesize)).to eq(truncated)
+      expect(filter(utf8_text, limit: utf8_text.bytesize)).to eq(utf8_text)
+      expect(filter(utf8_text, limit: utf8_text.mb_chars.size)).not_to eq(utf8_text)
+    end
   end
 end

spec/lib/banzai/pipeline/post_process_pipeline_spec.rb

@@ -36,9 +36,11 @@ RSpec.describe Banzai::Pipeline::PostProcessPipeline do
     end
 
     let(:doc) { HTML::Pipeline.parse(html) }
+    let(:non_related_xpath_calls) { 2 }
 
     it 'searches for attributes only once' do
-      expect(doc).to receive(:search).once.and_call_original
+      expect(doc).to receive(:xpath).exactly(non_related_xpath_calls + 1).times
+        .and_call_original
 
       subject
     end
@@ -49,7 +51,8 @@ RSpec.describe Banzai::Pipeline::PostProcessPipeline do
       end
 
       it 'searches for attributes twice' do
-        expect(doc).to receive(:search).twice.and_call_original
+        expect(doc).to receive(:xpath).exactly(non_related_xpath_calls + 2).times
+          .and_call_original
 
         subject
       end

spec/lib/gitlab/auth/user_access_denied_reason_spec.rb

@@ -57,5 +57,13 @@ RSpec.describe Gitlab::Auth::UserAccessDeniedReason do
 
       it { is_expected.to eq('Your account is pending approval from your administrator and hence blocked.') }
     end
+
+    context 'when the user has expired password' do
+      before do
+        user.update!(password_expires_at: 2.days.ago)
+      end
+
+      it { is_expected.to eq('Your password expired. Please access GitLab from a web browser to update your password.') }
+    end
   end
 end

spec/lib/gitlab/background_migration/update_users_where_two_factor_auth_required_from_group_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::BackgroundMigration::UpdateUsersWhereTwoFactorAuthRequiredFromGroup, :migration, schema: 20210519154058 do
+  include MigrationHelpers::NamespacesHelpers
+
+  let(:group_with_2fa_parent) { create_namespace('parent', Gitlab::VisibilityLevel::PRIVATE, require_two_factor_authentication: true) }
+  let(:group_with_2fa_child) { create_namespace('child', Gitlab::VisibilityLevel::PRIVATE, parent_id: group_with_2fa_parent.id) }
+  let(:members_table) { table(:members) }
+  let(:users_table) { table(:users) }
+
+  subject { described_class.new }
+
+  describe '#perform' do
+    context 'with group members' do
+      let(:user_1) { create_user('user@example.com') }
+      let!(:member) { create_group_member(user_1, group_with_2fa_parent) }
+      let!(:user_without_group) { create_user('user_without@example.com') }
+      let(:user_other) { create_user('user_other@example.com') }
+      let!(:member_other) { create_group_member(user_other, group_with_2fa_parent) }
+
+      it 'updates user when user should be required to establish two factor authentication' do
+        subject.perform(user_1.id, user_without_group.id)
+
+        expect(user_1.reload.require_two_factor_authentication_from_group).to eq(true)
+      end
+
+      it 'does not update user who is not in current batch' do
+        subject.perform(user_1.id, user_without_group.id)
+
+        expect(user_other.reload.require_two_factor_authentication_from_group).to eq(false)
+      end
+
+      it 'updates all users in current batch' do
+        subject.perform(user_1.id, user_other.id)
+
+        expect(user_other.reload.require_two_factor_authentication_from_group).to eq(true)
+      end
+
+      it 'updates user when user is member of group in which parent group requires two factor authentication' do
+        member.destroy!
+
+        subgroup = create_namespace('subgroup', Gitlab::VisibilityLevel::PRIVATE, require_two_factor_authentication: false, parent_id: group_with_2fa_child.id)
+        create_group_member(user_1, subgroup)
+
+        subject.perform(user_1.id, user_other.id)
+
+        expect(user_1.reload.require_two_factor_authentication_from_group).to eq(true)
+      end
+
+      it 'updates user when user is member of a group and the subgroup requires two factor authentication' do
+        member.destroy!
+
+        parent = create_namespace('other_parent', Gitlab::VisibilityLevel::PRIVATE, require_two_factor_authentication: false)
+        create_namespace('other_subgroup', Gitlab::VisibilityLevel::PRIVATE, require_two_factor_authentication: true, parent_id: parent.id)
+        create_group_member(user_1, parent)
+
+        subject.perform(user_1.id, user_other.id)
+
+        expect(user_1.reload.require_two_factor_authentication_from_group).to eq(true)
+      end
+
+      it 'does not update user when not a member of a group that requires two factor authentication' do
+        member_other.destroy!
+
+        other_group = create_namespace('other_group', Gitlab::VisibilityLevel::PRIVATE, require_two_factor_authentication: false)
+        create_group_member(user_other, other_group)
+
+        subject.perform(user_1.id, user_other.id)
+
+        expect(user_other.reload.require_two_factor_authentication_from_group).to eq(false)
+      end
+    end
+  end
+
+  def create_user(email, require_2fa: false)
+    users_table.create!(email: email, projects_limit: 10, require_two_factor_authentication_from_group: require_2fa)
+  end
+
+  def create_group_member(user, group)
+    members_table.create!(user_id: user.id, source_id: group.id, access_level: GroupMember::MAINTAINER, source_type: "Namespace", type: "GroupMember", notification_level: 3)
+  end
+end

spec/lib/gitlab/current_settings_spec.rb

@@ -24,6 +24,42 @@ RSpec.describe Gitlab::CurrentSettings do
     end
   end
 
+  describe '.signup_limited?' do
+    subject { described_class.signup_limited? }
+
+    context 'when there are allowed domains' do
+      before do
+        create(:application_setting, domain_allowlist: ['www.gitlab.com'])
+      end
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when there are email restrictions' do
+      before do
+        create(:application_setting, email_restrictions_enabled: true)
+      end
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when the admin has to approve signups' do
+      before do
+        create(:application_setting, require_admin_approval_after_user_signup: true)
+      end
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when there are no restrictions' do
+      before do
+        create(:application_setting, domain_allowlist: [], email_restrictions_enabled: false, require_admin_approval_after_user_signup: false)
+      end
+
+      it { is_expected.to be_falsey }
+    end
+  end
+
   describe '.signup_disabled?' do
     subject { described_class.signup_disabled? }
 

spec/lib/gitlab/git_access_spec.rb

@@ -433,6 +433,13 @@ RSpec.describe Gitlab::GitAccess do
       expect { pull_access_check }.to raise_forbidden("Your account has been deactivated by your administrator. Please log back in from a web browser to reactivate your account at #{Gitlab.config.gitlab.url}")
     end
 
+    it 'disallows users with expired password to pull' do
+      project.add_maintainer(user)
+      user.update!(password_expires_at: 2.minutes.ago)
+
+      expect { pull_access_check }.to raise_forbidden("Your password expired. Please access GitLab from a web browser to update your password.")
+    end
+
     context 'when the project repository does not exist' do
       before do
         project.add_guest(user)
@@ -969,6 +976,13 @@ RSpec.describe Gitlab::GitAccess do
         expect { push_access_check }.to raise_forbidden("Your account has been deactivated by your administrator. Please log back in from a web browser to reactivate your account at #{Gitlab.config.gitlab.url}")
       end
 
+      it 'disallows users with expired password to push' do
+        project.add_maintainer(user)
+        user.update!(password_expires_at: 2.minutes.ago)
+
+        expect { push_access_check }.to raise_forbidden("Your password expired. Please access GitLab from a web browser to update your password.")
+      end
+
       it 'cleans up the files' do
         expect(project.repository).to receive(:clean_stale_repository_files).and_call_original
         expect { push_access_check }.not_to raise_error

spec/lib/gitlab/utils/nokogiri_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::Utils::Nokogiri do
+  describe '#css_to_xpath' do
+    using RSpec::Parameterized::TableSyntax
+
+    where(:css, :xpath) do
+      'img'                               | "descendant-or-self::img"
+      'a.gfm'                             | "descendant-or-self::a[contains(concat(' ',normalize-space(@class),' '),' gfm ')]"
+      'a:not(.gfm)'                       | "descendant-or-self::a[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]"
+      'video, audio'                      | "descendant-or-self::video|descendant-or-self::audio"
+      '[data-math-style]'                 | "descendant-or-self::*[@data-math-style]"
+      '[data-mermaid-style]'              | "descendant-or-self::*[@data-mermaid-style]"
+      '.js-render-metrics'                | "descendant-or-self::*[contains(concat(' ',normalize-space(@class),' '),' js-render-metrics ')]"
+      'h1, h2, h3, h4, h5, h6'            | "descendant-or-self::h1|descendant-or-self::h2|descendant-or-self::h3|descendant-or-self::h4|descendant-or-self::h5|descendant-or-self::h6"
+      'pre.code.language-math'            | "descendant-or-self::pre[contains(concat(' ',normalize-space(@class),' '),' code ') and contains(concat(' ',normalize-space(@class),' '),' language-math ')]"
+      'pre > code[lang="plantuml"]'       | "descendant-or-self::pre/code[@lang=\"plantuml\"]"
+      'pre[lang="mermaid"] > code'        | "descendant-or-self::pre[@lang=\"mermaid\"]/code"
+      'pre.language-suggestion'           | "descendant-or-self::pre[contains(concat(' ',normalize-space(@class),' '),' language-suggestion ')]"
+      'pre.language-suggestion > code'    | "descendant-or-self::pre[contains(concat(' ',normalize-space(@class),' '),' language-suggestion ')]/code"
+      'a.gfm[data-reference-type="user"]' | "descendant-or-self::a[contains(concat(' ',normalize-space(@class),' '),' gfm ') and @data-reference-type=\"user\"]"
+      'a:not(.gfm), img:not(.gfm), video:not(.gfm), audio:not(.gfm)'                        | "descendant-or-self::a[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]|descendant-or-self::img[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]|descendant-or-self::video[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]|descendant-or-self::audio[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]"
+      'pre:not([data-math-style]):not([data-mermaid-style]):not([data-kroki-style]) > code' | "descendant-or-self::pre[not(@data-math-style) and not(@data-mermaid-style) and not(@data-kroki-style)]/code"
+    end
+
+    with_them do
+      it 'generates the xpath' do
+        expect(described_class.css_to_xpath(css)).to eq xpath
+      end
+    end
+  end
+end

spec/lib/gitlab/utils_spec.rb

@@ -417,6 +417,29 @@ RSpec.describe Gitlab::Utils do
     end
   end
 
+  describe '.removes_sensitive_data_from_url' do
+    it 'returns string object' do
+      expect(described_class.removes_sensitive_data_from_url('http://gitlab.com')).to be_instance_of(String)
+    end
+
+    it 'returns nil when URI cannot be parsed' do
+      expect(described_class.removes_sensitive_data_from_url('://gitlab.com')).to be nil
+    end
+
+    it 'returns nil with invalid parameter' do
+      expect(described_class.removes_sensitive_data_from_url(1)).to be nil
+    end
+
+    it 'returns string with filtered access_token param' do
+      expect(described_class.removes_sensitive_data_from_url('http://gitlab.com/auth.html#access_token=secret_token')).to eq('http://gitlab.com/auth.html#access_token=filtered')
+    end
+
+    it 'returns string with filtered access_token param but other params preserved' do
+      expect(described_class.removes_sensitive_data_from_url('http://gitlab.com/auth.html#access_token=secret_token&token_type=Bearer&state=test'))
+        .to include('&token_type=Bearer', '&state=test')
+    end
+  end
+
   describe 'multiple_key_invert' do
     it 'invert keys with array values' do
       hash = {

spec/lib/gitlab/x509/signature_spec.rb

@@ -12,20 +12,30 @@ RSpec.describe Gitlab::X509::Signature do
   end
 
   shared_examples "a verified signature" do
-    it 'returns a verified signature if email does match' do
-      signature = described_class.new(
+    let_it_be(:user) { create(:user, email: X509Helpers::User1.certificate_email) }
+
+    subject(:signature) do
+      described_class.new(
         X509Helpers::User1.signed_commit_signature,
         X509Helpers::User1.signed_commit_base_data,
         X509Helpers::User1.certificate_email,
         X509Helpers::User1.signed_commit_time
       )
+    end
 
+    it 'returns a verified signature if email does match' do
       expect(signature.x509_certificate).to have_attributes(certificate_attributes)
       expect(signature.x509_certificate.x509_issuer).to have_attributes(issuer_attributes)
       expect(signature.verified_signature).to be_truthy
       expect(signature.verification_status).to eq(:verified)
     end
 
+    it "returns an unverified signature if the email matches but isn't confirmed" do
+      user.update!(confirmed_at: nil)
+
+      expect(signature.verification_status).to eq(:unverified)
+    end
+
     it 'returns an unverified signature if email does not match' do
       signature = described_class.new(
         X509Helpers::User1.signed_commit_signature,
@@ -55,13 +65,6 @@ RSpec.describe Gitlab::X509::Signature do
     end
 
     it 'returns an unverified signature if certificate is revoked' do
-      signature = described_class.new(
-        X509Helpers::User1.signed_commit_signature,
-        X509Helpers::User1.signed_commit_base_data,
-        X509Helpers::User1.certificate_email,
-        X509Helpers::User1.signed_commit_time
-      )
-
       expect(signature.verification_status).to eq(:verified)
 
       signature.x509_certificate.revoked!
@@ -253,23 +256,25 @@ RSpec.describe Gitlab::X509::Signature do
   end
 
   describe '#user' do
-    signature = described_class.new(
-      X509Helpers::User1.signed_tag_signature,
-      X509Helpers::User1.signed_tag_base_data,
-      X509Helpers::User1.certificate_email,
-      X509Helpers::User1.signed_commit_time
-    )
+    subject do
+      described_class.new(
+        X509Helpers::User1.signed_tag_signature,
+        X509Helpers::User1.signed_tag_base_data,
+        X509Helpers::User1.certificate_email,
+        X509Helpers::User1.signed_commit_time
+      ).user
+    end
 
     context 'if email is assigned to a user' do
       let!(:user) { create(:user, email: X509Helpers::User1.certificate_email) }
 
       it 'returns user' do
-        expect(signature.user).to eq(user)
+        is_expected.to eq(user)
       end
     end
 
     it 'if email is not assigned to a user, return nil' do
-      expect(signature.user).to be_nil
+      is_expected.to be_nil
     end
   end
 
@@ -292,6 +297,17 @@ RSpec.describe Gitlab::X509::Signature do
     end
 
     context 'verified signature' do
+      let_it_be(:user) { create(:user, email: X509Helpers::User1.certificate_email) }
+
+      subject(:signature) do
+        described_class.new(
+          X509Helpers::User1.signed_tag_signature,
+          X509Helpers::User1.signed_tag_base_data,
+          X509Helpers::User1.certificate_email,
+          X509Helpers::User1.signed_commit_time
+        )
+      end
+
       context 'with trusted certificate store' do
         before do
           store = OpenSSL::X509::Store.new
@@ -301,19 +317,18 @@ RSpec.describe Gitlab::X509::Signature do
         end
 
         it 'returns a verified signature if email does match' do
-          signature = described_class.new(
-            X509Helpers::User1.signed_tag_signature,
-            X509Helpers::User1.signed_tag_base_data,
-            X509Helpers::User1.certificate_email,
-            X509Helpers::User1.signed_commit_time
-          )
-
           expect(signature.x509_certificate).to have_attributes(certificate_attributes)
           expect(signature.x509_certificate.x509_issuer).to have_attributes(issuer_attributes)
           expect(signature.verified_signature).to be_truthy
           expect(signature.verification_status).to eq(:verified)
         end
 
+        it "returns an unverified signature if the email matches but isn't confirmed" do
+          user.update!(confirmed_at: nil)
+
+          expect(signature.verification_status).to eq(:unverified)
+        end
+
         it 'returns an unverified signature if email does not match' do
           signature = described_class.new(
             X509Helpers::User1.signed_tag_signature,
@@ -343,13 +358,6 @@ RSpec.describe Gitlab::X509::Signature do
         end
 
         it 'returns an unverified signature if certificate is revoked' do
-          signature = described_class.new(
-            X509Helpers::User1.signed_tag_signature,
-            X509Helpers::User1.signed_tag_base_data,
-            X509Helpers::User1.certificate_email,
-            X509Helpers::User1.signed_commit_time
-          )
-
           expect(signature.verification_status).to eq(:verified)
 
           signature.x509_certificate.revoked!
@@ -368,13 +376,6 @@ RSpec.describe Gitlab::X509::Signature do
         end
 
         it 'returns an unverified signature' do
-          signature = described_class.new(
-            X509Helpers::User1.signed_tag_signature,
-            X509Helpers::User1.signed_tag_base_data,
-            X509Helpers::User1.certificate_email,
-            X509Helpers::User1.signed_commit_time
-          )
-
           expect(signature.x509_certificate).to have_attributes(certificate_attributes)
           expect(signature.x509_certificate.x509_issuer).to have_attributes(issuer_attributes)
           expect(signature.verified_signature).to be_falsey

spec/migrations/schedule_update_users_where_two_factor_auth_required_from_group_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+require Rails.root.join('db', 'migrate', '20210519154058_schedule_update_users_where_two_factor_auth_required_from_group.rb')
+
+RSpec.describe ScheduleUpdateUsersWhereTwoFactorAuthRequiredFromGroup do
+  let(:users) { table(:users) }
+  let!(:user_1) { users.create!(require_two_factor_authentication_from_group: false, name: "user1", email: "user1@example.com", projects_limit: 1) }
+  let!(:user_2) { users.create!(require_two_factor_authentication_from_group: true, name: "user2", email: "user2@example.com", projects_limit: 1) }
+  let!(:user_3) { users.create!(require_two_factor_authentication_from_group: false, name: "user3", email: "user3@example.com", projects_limit: 1) }
+
+  before do
+    stub_const("#{described_class.name}::BATCH_SIZE", 1)
+  end
+
+  it 'schedules jobs for users that do not require two factor authentication' do
+    Sidekiq::Testing.fake! do
+      freeze_time do
+        migrate!
+
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(
+          2.minutes, user_1.id, user_1.id)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(
+          4.minutes, user_3.id, user_3.id)
+        expect(BackgroundMigrationWorker.jobs.size).to eq(2)
+      end
+    end
+  end
+end

spec/policies/global_policy_spec.rb

@@ -239,6 +239,14 @@ RSpec.describe GlobalPolicy do
       it { is_expected.not_to be_allowed(:access_api) }
     end
 
+    context 'user with expired password' do
+      before do
+        current_user.update!(password_expires_at: 2.minutes.ago)
+      end
+
+      it { is_expected.not_to be_allowed(:access_api) }
+    end
+
     context 'when terms are enforced' do
       before do
         enforce_terms
@@ -418,6 +426,14 @@ RSpec.describe GlobalPolicy do
 
       it { is_expected.not_to be_allowed(:access_git) }
     end
+
+    context 'user with expired password' do
+      before do
+        current_user.update!(password_expires_at: 2.minutes.ago)
+      end
+
+      it { is_expected.not_to be_allowed(:access_git) }
+    end
   end
 
   describe 'read instance metadata' do
@@ -494,6 +510,14 @@ RSpec.describe GlobalPolicy do
 
       it { is_expected.not_to be_allowed(:use_slash_commands) }
     end
+
+    context 'user with expired password' do
+      before do
+        current_user.update!(password_expires_at: 2.minutes.ago)
+      end
+
+      it { is_expected.not_to be_allowed(:use_slash_commands) }
+    end
   end
 
   describe 'create_snippet' do

spec/requests/api/lint_spec.rb

@@ -27,9 +27,10 @@ RSpec.describe API::Lint do
       end
     end
 
-    context 'when signup settings are enabled' do
+    context 'when signup is enabled and not limited' do
       before do
         Gitlab::CurrentSettings.signup_enabled = true
+        stub_application_setting(domain_allowlist: [], email_restrictions_enabled: false, require_admin_approval_after_user_signup: false)
       end
 
       context 'when unauthenticated' do
@@ -50,6 +51,31 @@ RSpec.describe API::Lint do
       end
     end
 
+    context 'when limited signup is enabled' do
+      before do
+        stub_application_setting(domain_allowlist: ['www.gitlab.com'])
+        Gitlab::CurrentSettings.signup_enabled = true
+      end
+
+      context 'when unauthenticated' do
+        it 'returns unauthorized' do
+          post api('/ci/lint'), params: { content: 'content' }
+
+          expect(response).to have_gitlab_http_status(:unauthorized)
+        end
+      end
+
+      context 'when authenticated' do
+        let_it_be(:api_user) { create(:user) }
+
+        it 'returns authentication success' do
+          post api('/ci/lint', api_user), params: { content: 'content' }
+
+          expect(response).to have_gitlab_http_status(:ok)
+        end
+      end
+    end
+
     context 'when authenticated' do
       let_it_be(:api_user) { create(:user) }
 

spec/requests/git_http_spec.rb

@@ -35,6 +35,26 @@ RSpec.describe 'Git HTTP requests' do
             expect(response.header['WWW-Authenticate']).to start_with('Basic ')
           end
         end
+
+        context "when password is expired" do
+          it "responds to downloads with status 401 Unauthorized" do
+            user.update!(password_expires_at: 2.days.ago)
+
+            download(path, user: user.username, password: user.password) do |response|
+              expect(response).to have_gitlab_http_status(:unauthorized)
+            end
+          end
+        end
+
+        context "when user is blocked" do
+          let(:user) { create(:user, :blocked) }
+
+          it "responds to downloads with status 401 Unauthorized" do
+            download(path, user: user.username, password: user.password) do |response|
+              expect(response).to have_gitlab_http_status(:unauthorized)
+            end
+          end
+        end
       end
 
       context "when authentication succeeds" do
@@ -75,6 +95,15 @@ RSpec.describe 'Git HTTP requests' do
             expect(response.header['WWW-Authenticate']).to start_with('Basic ')
           end
         end
+
+        context "when password is expired" do
+          it "responds to uploads with status 401 Unauthorized" do
+            user.update!(password_expires_at: 2.days.ago)
+            upload(path, user: user.username, password: user.password) do |response|
+              expect(response).to have_gitlab_http_status(:unauthorized)
+            end
+          end
+        end
       end
 
       context "when authentication succeeds" do
@@ -576,6 +605,16 @@ RSpec.describe 'Git HTTP requests' do
 
                 it_behaves_like 'pulls are allowed'
                 it_behaves_like 'pushes are allowed'
+
+                context "when password is expired" do
+                  it "responds to downloads with status 401 unauthorized" do
+                    user.update!(password_expires_at: 2.days.ago)
+
+                    download(path, **env) do |response|
+                      expect(response).to have_gitlab_http_status(:unauthorized)
+                    end
+                  end
+                end
               end
 
               context 'when user has 2FA enabled' do
@@ -649,6 +688,18 @@ RSpec.describe 'Git HTTP requests' do
                       expect(response).to have_gitlab_http_status(:ok)
                     end
                   end
+
+                  context "when password is expired" do
+                    it "responds to uploads with status 401 unauthorized" do
+                      user.update!(password_expires_at: 2.days.ago)
+
+                      write_access_token = create(:personal_access_token, user: user, scopes: [:write_repository])
+
+                      upload(path, user: user.username, password: write_access_token.token) do |response|
+                        expect(response).to have_gitlab_http_status(:unauthorized)
+                      end
+                    end
+                  end
                 end
               end
 
@@ -860,6 +911,16 @@ RSpec.describe 'Git HTTP requests' do
 
                 expect(response).to have_gitlab_http_status(:not_found)
               end
+
+              context 'when users password is expired' do
+                it 'rejects pulls with 401 unauthorized' do
+                  user.update!(password_expires_at: 2.days.ago)
+
+                  download(path, user: 'gitlab-ci-token', password: build.token) do |response|
+                    expect(response).to have_gitlab_http_status(:unauthorized)
+                  end
+                end
+              end
             end
           end
         end

spec/requests/lfs_http_spec.rb

@@ -346,9 +346,7 @@ RSpec.describe 'Git LFS API and storage' do
               let_it_be(:user) { create(:user, password_expires_at: 1.minute.ago)}
               let(:role) { :reporter}
 
-              # TODO: This should return a 404 response
-              # https://gitlab.com/gitlab-org/gitlab/-/issues/292006
-              it_behaves_like 'LFS http 200 response'
+              it_behaves_like 'LFS http 401 response'
             end
 
             context 'when user is blocked' do

spec/tasks/gitlab/x509/update_rake_spec.rb

@@ -8,12 +8,13 @@ RSpec.describe 'gitlab:x509 namespace rake task' do
   end
 
   describe 'update_signatures' do
-    subject { run_rake_task('gitlab:x509:update_signatures') }
-
-    let(:project) { create :project, :repository, path: X509Helpers::User1.path }
+    let(:user) { create(:user, email: X509Helpers::User1.certificate_email) }
+    let(:project) { create(:project, :repository, path: X509Helpers::User1.path, creator: user) }
     let(:x509_signed_commit) { project.commit_by(oid: '189a6c924013fc3fe40d6f1ec1dc20214183bc97') }
     let(:x509_commit) { Gitlab::X509::Commit.new(x509_signed_commit).signature }
 
+    subject { run_rake_task('gitlab:x509:update_signatures') }
+
     it 'changes from unverified to verified if the certificate store contains the root certificate' do
       x509_commit
 
@@ -22,21 +23,14 @@ RSpec.describe 'gitlab:x509 namespace rake task' do
       store.add_cert(certificate)
       allow(OpenSSL::X509::Store).to receive(:new).and_return(store)
 
-      expect(x509_commit.verification_status).to eq('unverified')
       expect_any_instance_of(Gitlab::X509::Commit).to receive(:update_signature!).and_call_original
-
-      subject
-
-      x509_commit.reload
-      expect(x509_commit.verification_status).to eq('verified')
+      expect { subject }.to change { x509_commit.reload.verification_status }.from('unverified').to('verified')
     end
 
     it 'returns if no signature is available' do
-      expect_any_instance_of(Gitlab::X509::Commit) do |x509_commit|
-        expect(x509_commit).not_to receive(:update_signature!)
+      expect_any_instance_of(Gitlab::X509::Commit).not_to receive(:update_signature!)
 
-        subject
-      end
+      subject
     end
   end
 end