[Snyk] Security upgrade ubuntu from latest to 24.10

[ayoinc]

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):

• beginners/dockerfile/arg-dockerfile-runtime.md

We recommend upgrading to ubuntu:24.10, as this image has only 10 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-TAR-10769052	371
	CVE-2025-5702 SNYK-UBUNTU2404-GLIBC-10321975	300
	CVE-2025-5702 SNYK-UBUNTU2404-GLIBC-10321975	300
	Insecure Storage of Sensitive Information SNYK-UBUNTU2404-PAM-8303372	300
	Improper Authentication SNYK-UBUNTU2404-PAM-8352843	300

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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:

🦉 Directory Traversal
🦉 Improper Authentication

[Copilot]

Pull Request Overview

This PR updates the Ubuntu base image from latest to 24.10 to address security vulnerabilities identified by Snyk. The upgrade fixes 4 medium-severity vulnerabilities related to directory traversal, glibc, and PAM authentication issues.

• Upgrades Ubuntu base image from latest to 24.10 for security improvements
• Reduces known vulnerabilities from an unspecified number to 10
• Addresses medium-severity security issues including directory traversal and authentication flaws

Comments suppressed due to low confidence (1)

beginners/dockerfile/arg-dockerfile-runtime.md:40

• Ubuntu 24.10 may not exist yet. As of my knowledge cutoff in January 2025, Ubuntu releases follow a YY.MM format with releases in April (.04) and October (.10) each year. Ubuntu 24.10 would be the October 2024 release. Please verify this version exists and is available in the Docker Hub registry.

FROM ubuntu:24.10

[ayoinc]

🎉 Snyk checks have passed. No issues have been found so far.

✅ security/snyk check is complete. No issues have been found. (View Details)