Arbitrary File Overwrite Vulnerability in kubectl cp Command

CVE-2018-1002100 · LOW Severity

AV:L/AC:L/AU:N/C:N/I:P/A:P

In Kubernetes versions 1.5.x, 1.6.x, 1.7.x, 1.8.x, and prior to version 1.9.6, the kubectl cp command insecurely handles tar data returned from the container, and can be caused to overwrite arbitrary local files.

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