CVE-2020-8570

Kubernetes Java client libraries in version 10.0.0 and versions prior to 9.0.1 allow writes to paths outside of the current directory when copying multiple files from a remote pod which sends a maliciously crafted archive. This can potentially overwrite any files on the system of the process executing the client code.

Date published : 2021-01-21

https://github.com/kubernetes-client/java/issues/1491

https://groups.google.com/g/kubernetes-security-announce/c/sd5h73sFPrg