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Red Hat OpenShift: CVE-2018-1002100: kubernetes: Kubectl copy doesn't check for paths outside of it's destination directory

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Red Hat OpenShift: CVE-2018-1002100: kubernetes: Kubectl copy doesn't check for paths outside of it's destination directory

Severity
4
CVSS
(AV:L/AC:L/Au:N/C:N/I:P/A:P)
Published
06/02/2018
Created
10/09/2019
Added
10/08/2019
Modified
10/08/2019

Description

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.

Solution(s)

  • linuxrpm-upgrade-atomic-openshift

References

  • linuxrpm-upgrade-atomic-openshift

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