Symlink Attack Affecting github.com/kubernetes/kubernetes/pkg/kubectl/cmd/cp package, versions <1.11.9 >=1.12.0 <1.12.7 >=1.13.0 <1.13.5
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2 Apr 2019
6 Mar 2019
How to fix?
github.com/kubernetes/kubernetes/pkg/kubectl/cmd/cp to version 1.11.9, 1.12.7, 1.13.5 or higher.
github.com/kubernetes/kubernetes/pkg/kubectl/cmd/cp is a Production-Grade Container Scheduling and Management.
Affected versions of this package are vulnerable to Symlink Attack via the
kubectl cp command. It could allow writing files to any path on the user’s machine when 'kubectl cp' is called, limited only by the system permissions of the local user.