From fe3add2ab8fb87fc21dd540fc574e03765dd1986 Mon Sep 17 00:00:00 2001
From: neilnaveen <42328488+neilnaveen@users.noreply.github.com>
Date: Wed, 8 Jun 2022 01:08:12 +0000
Subject: [PATCH] chore: Set permissions for GitHub actions
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

 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: neilnaveen <42328488+neilnaveen@users.noreply.github.com>
---
 .github/workflows/build.yml           | 3 +++
 .github/workflows/coverity.yml        | 3 +++
 .github/workflows/sanitizers.yml      | 3 +++
 .github/workflows/static-analysis.yml | 3 +++
 4 files changed, 12 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 291fa5822..be62af3f2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,6 +2,9 @@ name: Simple test build
 on:
   - push
   - pull_request
+permissions:
+  contents: read
+
 jobs:
   test:
     strategy:
diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index 9ea82a350..0fc981726 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -3,6 +3,9 @@ on:
   push:
     branches:
       - master
+permissions:
+  contents: read
+
 jobs:
   test:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/sanitizers.yml b/.github/workflows/sanitizers.yml
index 76339e19c..dad5c11d7 100644
--- a/.github/workflows/sanitizers.yml
+++ b/.github/workflows/sanitizers.yml
@@ -2,6 +2,9 @@ name: Sanitizers build
 on:
   - push
   - pull_request
+permissions:
+  contents: read
+
 jobs:
   sanitizers:
     strategy:
diff --git a/.github/workflows/static-analysis.yml b/.github/workflows/static-analysis.yml
index 0317559ad..4144371e2 100644
--- a/.github/workflows/static-analysis.yml
+++ b/.github/workflows/static-analysis.yml
@@ -2,6 +2,9 @@ name: Static analysis
 on:
   - push
   - pull_request
+permissions:
+  contents: read
+
 jobs:
   test:
     runs-on: ubuntu-18.04
-- 
2.47.2