[Snyk] Security upgrade node from 20.12-slim to 20.20.0-slim

[RemyLoveLogicAI]

User description

Snyk has created this PR to fix 4 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):

• Dockerfile.ui

We recommend upgrading to node:20.20.0-slim, as this image has only 38 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:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-DEBIAN12-SYSTEMD-6277507	307
	Allocation of Resources Without Limits or Throttling SNYK-DEBIAN12-SYSTEMD-6277507	307
	Directory Traversal SNYK-UPSTREAM-NODE-10847885	273
	Integer Overflow or Wraparound SNYK-DEBIAN12-ZLIB-6008963	244
	Improper Certificate Validation SNYK-DEBIAN12-PERL-5489190	211

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Allocation of Resources Without Limits or Throttling
🦉 Directory Traversal
🦉 Integer Overflow or Wraparound

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Summary by cubic

Upgrade the UI Docker base image from node:20.12-slim to node:20.20.0-slim to reduce known vulnerabilities. This keeps our image current and addresses CVEs in systemd, zlib, Perl, and upstream Node.

^{Written for commit 8829ed8. Summary will update on new commits. Review in cubic}

Summary by Bito

• Updated the base Node.js image in Dockerfile.ui from version 20.12-slim to 20.20.0-slim.
• This change modifies the build environment for the UI frontend.

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CodeAnt-AI Description

Upgrade UI Docker base image to node:20.20.0-slim to reduce known vulnerabilities

What Changed

• Dockerfile for the UI now uses node:20.20.0-slim instead of node:20.12-slim, updating the base OS and Node runtime used to build the frontend image
• This update removes several known vulnerabilities (including Debian systemd and zlib issues) reported against the previous base image; application runtime and API endpoints remain unchanged

Impact

✅ Fewer known container CVEs
✅ Lower security risk for UI builds and deployments
✅ Easier compliance with vulnerability scans

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SafeDep Report Summary

No dependency changes detected. Nothing to scan.

_{This report is generated by SafeDep Github App}

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[gemini-code-assist]

Summary of Changes

Hello @RemyLoveLogicAI, 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 enhances the application's security posture by updating the Node.js base image within the Dockerfile.ui. This crucial update, automatically generated by Snyk, resolves several critical and high-severity vulnerabilities, ensuring the project benefits from the latest security patches and a more secure operational environment.

Highlights

• Security Upgrade: This pull request, automatically generated by Snyk, addresses 4 identified security vulnerabilities within the project's Dockerfile dependencies.
• Node.js Version Update: The base Node.js image in Dockerfile.ui has been upgraded from node:20.12-slim to node:20.20.0-slim.
• Vulnerability Remediation: The upgrade fixes critical and high-severity issues, including 'Integer Overflow or Wraparound' (critical), 'Allocation of Resources Without Limits or Throttling', 'Directory Traversal', and 'Improper Certificate Validation'.

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Code Review

This pull request from Snyk correctly upgrades the node base image to 20.20.0-slim to fix known security vulnerabilities. This is a good change. I have added one review comment to further improve security by pinning the base image to its digest. For future improvements, you could also consider implementing a multi-stage build, running as a non-root user, and optimizing the build process to not run on container startup, which would result in a smaller, more secure, and faster-starting image.

[gemini-code-assist]

For improved security and build reproducibility, it's a best practice to pin the base image to its immutable digest (SHA256 hash) rather than a mutable tag. Tags like 20.20.0-slim can be updated, potentially introducing unexpected changes or vulnerabilities into your builds. Using a digest ensures you're always using the exact same base image.

FROM node:20.20.0-slim@sha256:88988517255d15a51b02789a87213203c4675713292415d833220465a3297a73

[codeant-ai]

Nitpicks 🔍

🔒 No security issues identified

⚡ Recommended areas for review Container Privileges The Dockerfile runs npm install and the default command as root (no USER switch). Running processes as root in the final image increases blast radius if the container is compromised; consider creating and switching to a non-root user. Reproducible Installs The Dockerfile copies the entire application and then runs npm install. This prevents efficient layer caching, and there is no evidence of using a lockfile or npm ci, which can lead to non-reproducible dependency resolution and longer builds. Also, copying the whole repo before installing undermines cache reuse. Pinned Base Image The base image was updated to a newer tag, but it's still referenced by tag (node:20.20.0-slim). Tags can change over time — consider pinning to an image digest to ensure reproducible, auditable builds and avoid unexpected changes when the tag is republished.

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CodeAnt AI finished reviewing your PR.

[cubic-dev-ai]

No issues found across 1 file

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.