[Snyk] Security upgrade python from 3.7 to 3.14.0a4

[officialmofabs]

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):

• samples/server/petstore/python-fastapi/Dockerfile

We recommend upgrading to python:3.14.0a4, as this image has only 173 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
	Out-of-bounds Write SNYK-DEBIAN12-GLIBC-5927132	829
	Out-of-bounds Write SNYK-DEBIAN12-GLIBC-5927132	829
	Out-of-bounds Write SNYK-DEBIAN12-GLIBC-5927132	829
	Out-of-bounds Write SNYK-DEBIAN12-GLIBC-5927132	829
	CVE-2023-44487 SNYK-DEBIAN12-NGHTTP2-5953379	829

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Summary by Sourcery

Upgrade the Python base image from 3.7 to 3.14.0a4 to address security vulnerabilities.

Bug Fixes:

• Fix out-of-bounds write vulnerabilities in glibc (SNYK-DEBIAN12-GLIBC-5927132).
• Fix CVE-2023-44487 vulnerability in nghttp2 (SNYK-DEBIAN12-NGHTTP2-5953379).

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request upgrades the python base image in the Dockerfile from version 3.7 to 3.14.0a4 to address multiple security vulnerabilities.

Flow diagram of Docker build stages

flowchart TD
    subgraph Docker Build Process
        builder["Builder Stage
(python:3.14.0a4)"]
        test["Test Runner Stage
(python:3.14.0a4)"]
        service["Service Stage
(python:3.14.0a4)"]

        builder -->|Copy venv| test
        builder -->|Copy venv| service
        test -->|After tests pass| service
    end

    style builder fill:#f9f,stroke:#333,stroke-width:2px
    style test fill:#ff9,stroke:#333,stroke-width:2px
    style service fill:#9f9,stroke:#333,stroke-width:2px

Loading

File-Level Changes

Change	Details	Files
The python base image was upgraded in the Dockerfile.	The base image for the builder stage was changed from python:3.7 to python:3.14.0a4. The base image for the test_runner stage was changed from python:3.7 to python:3.14.0a4. The base image for the service stage was changed from python:3.7 to python:3.14.0a4.	samples/server/petstore/python-fastapi/Dockerfile

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[sourcery-ai]

We have skipped reviewing this pull request. Here's why:

• It seems to have been created by a bot ('[Snyk]' found in title). We assume it knows what it's doing!
• We don't review packaging changes - Let us know if you'd like us to change this.