[Snyk] Security upgrade ruby from 3.0-alpine to 3.4.5-alpine

[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):

• modules/openapi-generator/src/main/resources/ruby-sinatra-server/Dockerfile

We recommend upgrading to ruby:3.4.5-alpine, as this image has only 0 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-ALPINE316-BUSYBOX-6913410	514
	Out-of-bounds Write SNYK-ALPINE316-BUSYBOX-6913410	514
	CVE-2025-26519 SNYK-ALPINE316-MUSL-8720632	364
	CVE-2025-26519 SNYK-ALPINE316-MUSL-8720632	364

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Summary by Sourcery

Upgrade Ruby base image in the Sinatra server Dockerfile to address security vulnerabilities

Bug Fixes:

• Fix out-of-bounds write vulnerabilities and musl CVEs by upgrading BusyBox and musl via the updated Alpine image

Enhancements:

• Bump Docker base image from ruby:3.0-alpine to ruby:3.4.5-alpine

[sourcery-ai]

Reviewer's Guide

This PR upgrades the Ruby Docker base image across both build and runtime stages from version 3.0-alpine to 3.4.5-alpine to eliminate known security vulnerabilities.

Flow diagram for Dockerfile Ruby base image upgrade

flowchart TD
  A[Start with ruby:3.0-alpine] --> B[Upgrade to ruby:3.4.5-alpine]
  B --> C[Build Stage uses ruby:3.4.5-alpine]
  B --> D[Runtime Stage uses ruby:3.4.5-alpine]

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File-Level Changes

Change	Details	Files
Bump Ruby Alpine base image version to 3.4.5-alpine	Updated build stage FROM directive to ruby:3.4.5-alpine Updated runtime stage FROM directive to ruby:3.4.5-alpine	modules/openapi-generator/src/main/resources/ruby-sinatra-server/Dockerfile

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