CVE-2017-18188

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Source
https://cve.org/CVERecord?id=CVE-2017-18188
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18188.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-18188
Downstream
Published
2018-02-14T20:29:00.220Z
Modified
2026-07-08T11:49:32.308347Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/openrc/opentmpfiles

Affected ranges

Type
GIT
Repo
https://github.com/openrc/opentmpfiles
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
0ca4be059e2a19166b399871f8904baef39c34d8
Database specific 
{
    "cpe": "cpe:2.3:a:openr:opentmpfiles:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.1.3"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

0.*
0.1
0.1.1
0.1.2
0.1.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18188.json"