CVE-2021-21285: Improper Check for Unusual or Exceptional Conditions
In Docker before versions 9.03.15, 20.10.3 there is a vulnerability in which pulling an intentionally malformed Docker image manifest crashes the dockerd daemon. Versions 20.10.3 and 19.03.15 contain patches that prevent the daemon from crashing.
References
- docs.docker.com/engine/release-notes/
- github.com/advisories/GHSA-6fj5-m822-rqx8
- github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30
- github.com/moby/moby/releases/tag/v19.03.15
- github.com/moby/moby/releases/tag/v20.10.3
- github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8
- nvd.nist.gov/vuln/detail/CVE-2021-21285
- security.gentoo.org/glsa/202107-23
- security.netapp.com/advisory/ntap-20210226-0005/
- www.debian.org/security/2021/dsa-4865
Code Behaviors & Features
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