[Snyk] Security upgrade ubuntu from noble-20260113 to 24.04

[kevin-benton]

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):

• docker/util/Dockerfile

We recommend upgrading to ubuntu:24.04, as this image has only 9 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
	Directory Traversal SNYK-UBUNTU2404-PAM-11936905	231
	Directory Traversal SNYK-UBUNTU2404-PAM-11936905	231
	Directory Traversal SNYK-UBUNTU2404-PAM-11936905	231
	Directory Traversal SNYK-UBUNTU2404-PAM-11936905	231
	Improper Verification of Cryptographic Signature SNYK-UBUNTU2404-GNUPG2-14849569	149

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• 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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🦉 Directory Traversal

[kevin-benton]

This represents a downgrade from a future-dated, hypothetical operating system build (noble-20260113) to the Ubuntu 24.04 LTS release from April 2024. This is an unusual and inherently high-risk operation.

Breaking Changes:

• System Downgrade: You are moving from a 2026-era system to a 2024-era system. This will revert approximately two years of critical updates, including security patches, kernel features, and core system libraries.
• Kernel Version: Ubuntu 24.04 LTS shipped with the 6.8 kernel. A system from 2026 would have a significantly newer kernel (e.g., 6.17 or later), meaning a loss of newer hardware support and kernel-level features.
• Toolchain and Libraries: Ubuntu 24.04 uses core components like GCC 13/14, Python 3.12, and glibc 2.39. A 2026 system would have newer versions. Applications compiled on the newer system will likely fail to run on Ubuntu 24.04 due to missing library functions (e.g., in glibc).

Recommendation: Do not proceed with this downgrade. This is not a standard upgrade path and is almost certain to cause system instability and application failures. A fresh installation of the desired OS version is the only recommended approach.

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

[github-advanced-security]

Snyk Container found more than 20 potential problems in the proposed changes. Check the Files changed tab for more details.

[kevin-benton]

✅ This PR has been automatically closed

The security issues addressed by this pull request are no longer present in the latest project scan. All vulnerabilities this PR was created to fix have been resolved through other means (e.g., dependency updates, direct fixes, or changes in vulnerability data).

Resolved Issues

• SNYK-UBUNTU2404-PAM-11936905
• SNYK-UBUNTU2404-GNUPG2-14849569

What should I do?

No action is required. If you believe this PR was closed in error, you can reopen it and contact Snyk support.

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This action was performed automatically by Snyk.