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Red Hat OpenShift: CVE-2018-1102: source-to-image: Improper path sanitization in ExtractTarStreamFromTarReader in tar/tar.go

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Red Hat OpenShift: CVE-2018-1102: source-to-image: Improper path sanitization in ExtractTarStreamFromTarReader in tar/tar.go

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
04/30/2018
Created
07/25/2018
Added
06/18/2018
Modified
01/09/2019

Description

A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in ExtractTarStreamFromTarReader in tar/tar.go leads to privilege escalation.

Solution(s)

  • linuxrpm-upgrade-atomic-openshift

References

  • linuxrpm-upgrade-atomic-openshift

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