[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/nginx/nginx1.Dockerfile

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
	CVE-2025-40909 SNYK-UBUNTU2404-PERL-10285352	586
	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

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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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[Copilot]

Pull Request Overview

This PR upgrades the Ubuntu base image from latest to a specific version 24.10 to address security vulnerabilities identified by Snyk. The change fixes 4 known vulnerabilities with medium severity ratings, improving the security posture of the Docker image.

• Upgrades Ubuntu base image from latest tag to specific version 24.10

Comments suppressed due to low confidence (1)

beginners/nginx/nginx1.Dockerfile:7

• Ubuntu 24.10 does not exist as an official Ubuntu release. Ubuntu follows a YY.MM release schedule where .04 and .10 represent April and October releases. As of January 2025, Ubuntu 24.10 would be expected in October 2024, but the latest LTS version is 24.04. Consider using ubuntu:24.04 (LTS) for better long-term support and stability.

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)