docker-alpine vulnerabilities and fixes

Recent CVEs affecting docker-alpine, with upgrade or downgrade steps. 1 tracked.

Also searched as: docker alpine.

docker-alpine has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2019-05-08. Highest priority: CVE-2019-5021 (score 73/100).

• CVE-2019-5021 CRITICAL 9.8 DOWNGRADE MITIGATE Versions of the Official Alpine Linux Docker images (since v3.3) contain a NULL password for the `root` user

FAQ

How do I fix docker-alpine vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is docker-alpine being exploited right now?

None of the tracked docker-alpine CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which docker-alpine CVE should I patch first?

CVE-2019-5021 currently ranks highest (73/100): Versions of the Official Alpine Linux Docker images (since v3.3) contain a NULL password for the `root` user.

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