CVE-2017-18188

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Summary

CVECVE-2017-18188
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-02-14 20:29:00 UTC
Updated2018-03-09 16:30:00 UTC
DescriptionOpenRC 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.

Risk And Classification

Problem Types: CWE-59

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openr Opentmpfiles All All All All

References

ReferenceSourceLinkTags
CVE-2017-18188: Unsafe use of recursive chown in "Z" support · Issue #3 · OpenRC/opentmpfiles · GitHub MISC github.com Third Party Advisory
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