[Snyk] Security upgrade caddy from 2.10.2-alpine to 2.11-alpine #209
Conversation
The following vulnerabilities are fixed with an upgrade: - https://snyk.io/vuln/SNYK-ALPINE322-BUSYBOX-14091698 - https://snyk.io/vuln/SNYK-ALPINE322-BUSYBOX-14091698 - https://snyk.io/vuln/SNYK-ALPINE322-BUSYBOX-14091698 - https://snyk.io/vuln/SNYK-ALPINE322-BUSYBOX-14091701 - https://snyk.io/vuln/SNYK-ALPINE322-BUSYBOX-14091701
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Summary of ChangesHello @codingdud, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request focuses on enhancing the project's security by updating a critical Docker base image. By upgrading the Caddy web server image to its latest stable version, the change effectively remediates known vulnerabilities, ensuring a more secure and robust deployment environment for the frontend application. Highlights
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Code Review
This pull request upgrades the Caddy base image to version 2.11-alpine to resolve security vulnerabilities. This is a beneficial change. My review includes a suggestion to pin the Docker image to a specific patch version to ensure reproducible builds, which is a best practice for production environments.
| #CMD serve -s build | ||
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| FROM caddy:2.10.2-alpine | ||
| FROM caddy:2.11-alpine |
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While upgrading for security is important, this change replaces a specific patch version tag (2.10.2-alpine) with a floating minor version tag (2.11-alpine). For production Dockerfiles, it's a best practice to pin base images to a specific patch version (e.g., 2.11.0-alpine) or an image digest (@sha256:...). This ensures build reproducibility and prevents unexpected changes from being pulled in automatically.
FROM caddy:2.11.0-alpine
References
- Pin Docker base images to a specific version or digest in production to ensure reproducible builds.
Snyk has created this PR to fix 2 vulnerabilities in the dockerfile dependencies of this project.
Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.
Snyk changed the following file(s):
frontend/Dockerfile.productionWe recommend upgrading to
caddy:2.11-alpine, as this image has only 0 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.Vulnerabilities that will be fixed with an upgrade:
SNYK-ALPINE322-BUSYBOX-14091698
SNYK-ALPINE322-BUSYBOX-14091698
SNYK-ALPINE322-BUSYBOX-14091698
SNYK-ALPINE322-BUSYBOX-14091701
SNYK-ALPINE322-BUSYBOX-14091701
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