A flaw was found in the fabric8 kubernetes-client in version 4.2.0 and after. This flaw allows a malicious pod/container to cause applications using the fabric8 kubernetes-client `copy` command to extract files outside the working path. The highest threat from this vulnerability is to integrity and system availability. This has been fixed in kubernetes-client-4.13.2 kubernetes-client-5.0.2 kubernetes-client-4.11.2 kubernetes-client-4.7.2
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2021-03-16T21:00:32

Updated: 2024-08-03T17:30:07.581Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20218

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-03-16T21:15:10.930

Modified: 2021-03-25T18:43:53.523

Link: CVE-2021-20218

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-01-12T04:35:00Z

Links: CVE-2021-20218 - Bugzilla