OpenRC opentmpfiles through 0.1.3, when the fs.protected_hardlinks sysctl is turned off, allows local users to obtain ownership of arbitrary files by creating a hard link inside a directory on which "chown -R" will be run.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-02-14T20:00:00Z

Updated: 2024-09-16T18:54:13.455Z

Reserved: 2018-02-14T00:00:00Z

Link: CVE-2017-18188

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-02-14T20:29:00.220

Modified: 2018-03-09T16:30:53.117

Link: CVE-2017-18188

cve-icon Redhat

No data.