From 3c5f942902de94c7ddc82579027ef342ab14f29f Mon Sep 17 00:00:00 2001
From: naveen <172697+naveensrinivasan@users.noreply.github.com>
Date: Tue, 28 Jun 2022 00:30:56 +0000
Subject: [PATCH 1/2] chore: Set permissions for GitHub actions
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 Restrict the GitHub token permissions only to the required ones; this way, even if the attackers will succeed in compromising your workflow, they won’t be able to do much.

- Included permissions for the action. https://github.com/ossf/scorecard/blob/main/docs/checks.md#token-permissions

https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions

https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs

[Keeping your GitHub Actions and workflows secure Part 1: Preventing pwn requests](https://securitylab.github.com/research/github-actions-preventing-pwn-requests/)

Signed-off-by: naveen <172697+naveensrinivasan@users.noreply.github.com>
---
 .github/workflows/ci.yaml                 | 2 ++
 .github/workflows/cla.yml                 | 3 +++
 .github/workflows/language-reference.yaml | 6 ++++++
 .github/workflows/releases.yml            | 3 +++
 .github/workflows/scaladoc.yaml           | 3 +++
 5 files changed, 17 insertions(+)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1b4715146d5c..dcae935b2ef1 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -608,6 +608,8 @@ jobs:
         run: .github/workflows/scripts/triggerUnmanagedCommunityBuild.sh "${{ secrets.BUILD_TOKEN }}" "$THISBUILD_VERSION"
 
   publish_release:
+    permissions:
+      contents: write  # for actions/create-release to create a release
     runs-on: [self-hosted, Linux]
     container:
       image: lampepfl/dotty:2021-03-22
diff --git a/.github/workflows/cla.yml b/.github/workflows/cla.yml
index ebe65dfc3cde..342e3bd53d0f 100644
--- a/.github/workflows/cla.yml
+++ b/.github/workflows/cla.yml
@@ -4,6 +4,9 @@ on:
   push:
     branches:
       - 'language-reference-backport'
+permissions:
+  contents: read
+
 jobs:
   check:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/language-reference.yaml b/.github/workflows/language-reference.yaml
index 6aeb174738a2..58025c7e7993 100644
--- a/.github/workflows/language-reference.yaml
+++ b/.github/workflows/language-reference.yaml
@@ -9,8 +9,14 @@ on:
       - 'language-reference-stable'
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   build-and-push:
+    permissions:
+      contents: write  # for Git to git push
+      pull-requests: write  # for peter-evans/create-pull-request to create a PR
     runs-on: ubuntu-latest
     steps:
       - name: Get current date
diff --git a/.github/workflows/releases.yml b/.github/workflows/releases.yml
index 820843778428..7420b2e2c621 100644
--- a/.github/workflows/releases.yml
+++ b/.github/workflows/releases.yml
@@ -2,6 +2,9 @@ name: Releases
 on:
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   publish_release:
     runs-on: [self-hosted, Linux]
diff --git a/.github/workflows/scaladoc.yaml b/.github/workflows/scaladoc.yaml
index eb2da5c363ae..d5135aed3483 100644
--- a/.github/workflows/scaladoc.yaml
+++ b/.github/workflows/scaladoc.yaml
@@ -7,6 +7,9 @@ on:
   pull_request:
     branches-ignore:
       - 'language-reference-stable'
+permissions:
+  contents: read
+
 jobs:
   build:
     env:

From 1d9559adf0bb507899c181c0c052b0cc1ee75463 Mon Sep 17 00:00:00 2001
From: Naveen <172697+naveensrinivasan@users.noreply.github.com>
Date: Mon, 4 Jul 2022 12:33:35 -0500
Subject: [PATCH 2/2] Update cla.yml

---
 .github/workflows/cla.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/cla.yml b/.github/workflows/cla.yml
index 342e3bd53d0f..175841b8edfa 100644
--- a/.github/workflows/cla.yml
+++ b/.github/workflows/cla.yml
@@ -5,7 +5,8 @@ on:
     branches:
       - 'language-reference-backport'
 permissions:
-  contents: read
+  contents: write
+  pull-requests: write
 
 jobs:
   check: