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
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=1923405 | Issue Tracking Vendor Advisory |
https://github.com/fabric8io/kubernetes-client/issues/2715 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2021-03-16T21:00:32
Updated: 2021-03-16T21:00:32
Reserved: 2020-12-17T00:00:00
Link: CVE-2021-20218
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-03-16T21:15:10.930
Modified: 2021-03-25T18:43:53.523
Link: CVE-2021-20218
JSON object: View
Redhat Information
No data.
CWE