Improper Check for Unusual or Exceptional Conditions Affecting docker-bash-completion package, versions <19.03.15_ce-6.43.3
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-SLES151-DOCKERBASHCOMPLETION-2689420
- published 14 Apr 2022
- disclosed 11 Feb 2021
Introduced: 11 Feb 2021
CVE-2021-21285 Open this link in a new tabHow to fix?
Upgrade SLES:15.1 docker-bash-completion to version 19.03.15_ce-6.43.3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream docker-bash-completion package and not the docker-bash-completion package as distributed by SLES.
See How to fix? for SLES:15.1 relevant fixed versions and status.
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
- https://www.suse.com/security/cve/CVE-2021-21285.html
- https://bugzilla.suse.com/1181730
- https://docs.docker.com/engine/release-notes/#20103
- https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30
- https://github.com/moby/moby/releases/tag/v19.03.15
- https://github.com/moby/moby/releases/tag/v20.10.3
- https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8
- https://security.gentoo.org/glsa/202107-23
- https://security.netapp.com/advisory/ntap-20210226-0005/
- https://www.debian.org/security/2021/dsa-4865