CVE-2021-4178 Information

Description

A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing this will allow a local and privileged attacker to supply malicious YAML.

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=2034388 https://access.redhat.com/security/cve/CVE-2021-4178 https://github.com/fabric8io/kubernetes-client/issues/3653 https://github.com/advisories/GHSA-98g7-rxmf-rrxm