[Snyk] Security upgrade nginx from 1.25.2-alpine to 1.25.3-alpine

[giohappy]

This PR was automatically created by Snyk using the credentials of a real user.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.

Changes included in this PR

• docker/nginx/Dockerfile

We recommend upgrading to nginx:1.25.3-alpine, as this image has only 4 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.

Some of the most important vulnerabilities in your base image include:

Severity	Priority Score / 1000	Issue	Exploit Maturity
	586	Out-of-bounds Read SNYK-ALPINE318-LIBX11-6042396	No Known Exploit
	586	Loop with Unreachable Exit Condition ('Infinite Loop') SNYK-ALPINE318-LIBX11-6042397	No Known Exploit
	686	Integer Overflow or Wraparound SNYK-ALPINE318-LIBX11-6042398	No Known Exploit
	686	CVE-2023-5363 SNYK-ALPINE318-OPENSSL-6032386	No Known Exploit
	686	CVE-2023-5363 SNYK-ALPINE318-OPENSSL-6032386	No Known Exploit

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

For more information:
🧐 View latest project report

🛠 Adjust project settings

---

Learn how to fix vulnerabilities with free interactive lessons:

🦉 Learn about vulnerability in an interactive lesson of Snyk Learn.