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Replace interpolated context variables with defaults. #320

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merged 6 commits into from
Aug 3, 2023

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jackdawm
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@jackdawm jackdawm commented Aug 3, 2023

What was changed

Replace interpolated github context variables with default variables used more defensively.

Why?

This mitigates an attacker naming a branch a command that could run in our runner's context.

Checklist

How was this tested:
Looked at the output of the CI job and it was fine, as it has been in temporalio/api-go#115

@jackdawm jackdawm marked this pull request as ready for review August 3, 2023 21:19
@@ -95,4 +95,4 @@ jobs:

- name: Tear down docker compose
if: inputs.docker-image-artifact-name && (success() || failure())
run: docker-compose -f /tmp/server-docker/docker-compose.yml -f ./dockerfiles/docker-compose.for-server-image.yaml down -v
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I'm not sure what happened here 🤔

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I think it may just be end-of-file newline change. Harmless I think.

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@cretz cretz left a comment

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Thanks!

@cretz cretz merged commit 7b56ed0 into main Aug 3, 2023
@cretz cretz deleted the run-shell-injection branch August 3, 2023 22:13
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2 participants