[Snyk] Security upgrade python from 3.9 to 3.14.3

[q1blue]

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):

• DockerfileCelery

We recommend upgrading to python:3.14.3, as this image has only 221 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
	Heap-based Buffer Overflow SNYK-DEBIAN13-IMAGEMAGICK-15044354	714
	Heap-based Buffer Overflow SNYK-DEBIAN13-IMAGEMAGICK-15044354	714
	Heap-based Buffer Overflow SNYK-DEBIAN13-IMAGEMAGICK-15044354	714
	Release of Invalid Pointer or Reference SNYK-DEBIAN13-IMAGEMAGICK-15044366	714
	Release of Invalid Pointer or Reference SNYK-DEBIAN13-IMAGEMAGICK-15044366	714

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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:

🦉 Heap-based Buffer Overflow

[gemini-code-assist]

Summary of Changes

Hello @q1blue, 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 performs a crucial security upgrade by updating the Python base image in the DockerfileCelery. The primary goal is to mitigate critical vulnerabilities detected in the current Docker image dependencies, thereby enhancing the overall security posture of the application.

Highlights

• Python Version Upgrade: The base Python image in DockerfileCelery was upgraded from 3.9 to 3.14.3.
• Vulnerability Remediation: This upgrade addresses 2 critical vulnerabilities, including 'Heap-based Buffer Overflow' and 'Release of Invalid Pointer or Reference', identified by Snyk in the Dockerfile dependencies.

Changelog

• DockerfileCelery
  • Updated the base Python image from version 3.9 to 3.14.3.

Activity

• Snyk automatically created this pull request to address 2 critical security vulnerabilities detected in the project's Dockerfile dependencies.
• The PR proposes upgrading the Python base image to 3.14.3 to reduce the number of known vulnerabilities.

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[gemini-code-assist]

Code Review

This pull request, automatically generated by Snyk, aims to upgrade the Python version in DockerfileCelery from 3.9 to 3.14.3 for security reasons. However, the target version 3.14.3 is invalid as Python 3.14 has not been released, which will cause the build to fail. Furthermore, a significant version jump could introduce incompatibilities; for instance, the project's celery dependency does not support Python versions beyond 3.10. I've recommended aligning with other parts of the project by upgrading to python:3.10 instead, which is a valid, compatible, and more secure version than the current one.

[gemini-code-assist]

The python version 3.14.3 is not a valid image tag as this Python version has not been released. This will cause the Docker build to fail.

Additionally, celery==5.2.7 from your requirements.txt does not support Python 3.11 or newer. A direct upgrade to a recent Python version like 3.12 would likely break your application.

I suggest upgrading to python:3.10, which is compatible with your dependencies and is also used in other Dockerfiles in this project (e.g., Dockerfile), promoting consistency. For a smaller image and reduced attack surface, you could consider python:3.10-slim.

FROM python:3.10