[StepSecurity] Apply security best practices (#21480)

* [StepSecurity] Apply security best practices

Signed-off-by: StepSecurity Bot <bot@stepsecurity.io>

* Update dependabot.yml

* Delete tools/releaseBuild/Images/microsoft_powershell_centos7 directory

* Delete tools/releaseBuild/Images/microsoft_powershell_ubuntu16.04 directory

* Delete tools/releaseBuild/Images/microsoft_powershell_ubuntu18.04 directory

* Delete tools/releaseBuild/Images/microsoft_powershell_windowsservercore/Dockerfile

---------

Signed-off-by: StepSecurity Bot <bot@stepsecurity.io>
Co-authored-by: Travis Plunk <travis.plunk@microsoft.com>

.github/dependabot.yml

@@ -58,3 +58,10 @@ updates:
       interval: "daily"
     labels:
       - "CL-BuildPackaging"
+
+  - package-ecosystem: docker
+    directory: /
+    schedule:
+      interval: daily
+    labels:
+      - "CL-BuildPackaging"

.github/workflows/AssignPrs.yml

@@ -2,6 +2,9 @@ name: Auto Assign PR Maintainer
 on:
   pull_request:
     types: [opened, edited]
+permissions:
+  contents: read
+
 jobs:
   run:
     runs-on: ubuntu-latest
@@ -9,7 +12,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: wow-actions/auto-assign@v3
+      - uses: wow-actions/auto-assign@67fafa03df61d7e5f201734a2fa60d1ab111880d # v3.0.2
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           # using the `org/team_slug` or `/team_slug` syntax to add git team as reviewers

.github/workflows/codeql-analysis.yml

@@ -37,13 +37,13 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       with:
         fetch-depth: '0'
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@df5a14dc28094dc936e103b37d749c6628682b60 # v3.25.0
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -66,4 +66,4 @@ jobs:
       name: Build
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@df5a14dc28094dc936e103b37d749c6628682b60 # v3.25.0

.github/workflows/createReminders.yml

@@ -16,4 +16,4 @@ jobs:
 
     steps:
       - name: check for reminder
-        uses: agrc/create-reminder-action@v1
+        uses: agrc/create-reminder-action@922893a5705067719c4c4751843962f56aabf5eb # v1.1.13

.github/workflows/dependency-review.yml

@@ -0,0 +1,22 @@
+# Dependency Review Action
+#
+# This Action will scan dependency manifest files that change as part of a Pull Request,
+# surfacing known-vulnerable versions of the packages declared or updated in the PR.
+# Once installed, if the workflow run is marked as required,
+# PRs introducing known-vulnerable packages will be blocked from merging.
+#
+# Source repository: https://github.com/actions/dependency-review-action
+name: 'Dependency Review'
+on: [pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  dependency-review:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Checkout Repository'
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+      - name: 'Dependency Review'
+        uses: actions/dependency-review-action@0efb1d1d84fc9633afcdaad14c485cbbc90ef46c # v2.5.1

.github/workflows/markdownLink.yml

@@ -12,8 +12,8 @@ jobs:
   markdown-link-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: gaurav-nelson/github-action-markdown-link-check@v1
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+    - uses: gaurav-nelson/github-action-markdown-link-check@5c5dfc0ac2e225883c0e5f03a85311ec2830d368 # v1
       with:
         use-quiet-mode: 'yes'
         use-verbose-mode: 'yes'
@@ -26,13 +26,13 @@ jobs:
       statuses: write
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       with:
         # Full git history is needed to get a proper
         # list of changed files within `super-linter`
         fetch-depth: 0
     - name: Lint Markdown
-      uses: super-linter/super-linter@v5
+      uses: super-linter/super-linter@a8150b40c89574adb5f68bf9502b890a236a06b3 # v5.7.2
       env:
         VALIDATE_ALL_CODEBASE: false
         DEFAULT_BRANCH: master

.github/workflows/markdownLinkDaily.yml

@@ -18,15 +18,15 @@ jobs:
     if: github.repository == 'PowerShell/PowerShell'
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
     - name: Check Links
-      uses: gaurav-nelson/github-action-markdown-link-check@v1
+      uses: gaurav-nelson/github-action-markdown-link-check@5c5dfc0ac2e225883c0e5f03a85311ec2830d368 # v1
       with:
         use-quiet-mode: 'yes'
         use-verbose-mode: 'yes'
         config-file: .github/workflows/markdown-link/config.json
     - name: Microsoft Teams Notifier
-      uses: skitionek/notify-microsoft-teams@master
+      uses: skitionek/notify-microsoft-teams@77cc88b484449e2318245a54c115c5dca0eae4ef # master
       if: failure()
       with:
         webhook_url: ${{ secrets.PS_BUILD_TEAMS_CHANNEL }}

.github/workflows/processReminders.yml

@@ -17,4 +17,4 @@ jobs:
 
     steps:
       - name: check reminders and notify
-        uses: agrc/reminder-action@v1
+        uses: agrc/reminder-action@e59091b4e9705a6108120cb50823108df35b5392 # v1.0.12

.github/workflows/rebase.yml

@@ -18,11 +18,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout the latest code
-      uses: actions/checkout@v4
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       with:
         fetch-depth: 0
     - name: Post rebase started comment to pull request
-      uses: actions/github-script@v7
+      uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
       continue-on-error: true
       with:
         script: |
@@ -34,6 +34,6 @@ jobs:
             body: backport_start_body
           });
     - name: Automatic Rebase
-      uses: cirrus-actions/rebase@1.8
+      uses: cirrus-actions/rebase@b87d48154a87a85666003575337e27b8cd65f691 # 1.8
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/scorecards.yml

@@ -0,0 +1,71 @@
+# This workflow uses actions that are not certified by GitHub. They are provided
+# by a third-party and are governed by separate terms of service, privacy
+# policy, and support documentation.
+
+name: Scorecard supply-chain security
+on:
+  # For Branch-Protection check. Only the default branch is supported. See
+  # https://github.com/ossf/scorecard/blob/main/docs/checks.md#branch-protection
+  branch_protection_rule:
+  # To guarantee Maintained check is occasionally updated. See
+  # https://github.com/ossf/scorecard/blob/main/docs/checks.md#maintained
+  schedule:
+    - cron: '20 7 * * 2'
+  push:
+    branches: ["master"]
+
+# Declare default permissions as read only.
+permissions: read-all
+
+jobs:
+  analysis:
+    name: Scorecard analysis
+    runs-on: ubuntu-latest
+    permissions:
+      # Needed to upload the results to code-scanning dashboard.
+      security-events: write
+      # Needed to publish results and get a badge (see publish_results below).
+      id-token: write
+      contents: read
+      actions: read
+
+    steps:
+      - name: "Checkout code"
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+        with:
+          persist-credentials: false
+
+      - name: "Run analysis"
+        uses: ossf/scorecard-action@99c53751e09b9529366343771cc321ec74e9bd3d # v2.0.6
+        with:
+          results_file: results.sarif
+          results_format: sarif
+          # (Optional) "write" PAT token. Uncomment the `repo_token` line below if:
+          # - you want to enable the Branch-Protection check on a *public* repository, or
+          # - you are installing Scorecards on a *private* repository
+          # To create the PAT, follow the steps in https://github.com/ossf/scorecard-action#authentication-with-pat.
+          # repo_token: ${{ secrets.SCORECARD_TOKEN }}
+
+          # Public repositories:
+          #   - Publish results to OpenSSF REST API for easy access by consumers
+          #   - Allows the repository to include the Scorecard badge.
+          #   - See https://github.com/ossf/scorecard-action#publishing-results.
+          # For private repositories:
+          #   - `publish_results` will always be set to `false`, regardless
+          #     of the value entered here.
+          publish_results: true
+
+      # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
+      # format to the repository Actions tab.
+      - name: "Upload artifact"
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        with:
+          name: SARIF file
+          path: results.sarif
+          retention-days: 5
+
+      # Upload the results to GitHub's code scanning dashboard.
+      - name: "Upload to code-scanning"
+        uses: github/codeql-action/upload-sarif@f72882a05ba58122a44b17f2fce8fb50e5c79a59 # v2.25.0
+        with:
+          sarif_file: results.sarif