[Snyk] Security upgrade alpine from 3.16 to 3.19.6

[cruizen]

Snyk has created this PR to fix 1 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):

• hostplumber/Dockerfile

We recommend upgrading to alpine:3.19.6, 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

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Summary by Bito

PR upgrades Alpine base image from 3.16 to 3.19.6 to address critical security vulnerabilities, particularly focusing on resolving an Out-of-bounds Write vulnerability in BusyBox (SNYK-ALPINE316-BUSYBOX-6913410). The update eliminates known vulnerabilities, enhancing the overall security posture of the application.

Unit tests added: False

Estimated effort to review (1-5, lower is better): 1

[bito-code-review]

Code Review Agent Run #1b2786

Actionable Suggestions - 1

• hostplumber/Dockerfile - 1

  • Consider using digest hash for immutability · Line 24-24

Review Details

• Files reviewed - 1 · Commit Range: 478e1d6..478e1d6

  • hostplumber/Dockerfile
• Files skipped - 0
• Tools

  • Golangci-lint (Linter) - ✔︎ Successful
  • Whispers (Secret Scanner) - ✔︎ Successful
  • Detect-secrets (Secret Scanner) - ✔︎ Successful

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AI Code Review powered by

[bito-code-review]

Changelist by Bito

This pull request implements the following key changes.

Key Change	Files Impacted
Other Improvements - Security Update - Alpine Base Image	- Dockerfile - Upgraded Alpine base image from 3.16 to 3.19.6 to fix security vulnerabilities

[bito-code-review]

Consider using digest hash for immutability

Consider using a specific digest hash instead of version tag 3.19.6 for the Alpine base image to ensure immutable builds. For example: FROM alpine@sha256:c5c5fda71656f07c8567243afe8f0b83e32c333d31b194033d06faf2b2740117

Code suggestion

Check the AI-generated fix before applying

Suggested change

	FROM alpine:3.19.6
	FROM alpine@sha256:c5c5fda71656f07c8567243afe8f0b83e32c333d31b194033d06faf2b2740117

Code Review Run #1b2786

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Is this a valid issue, or was it incorrectly flagged by the Agent?

• it was incorrectly flagged