CVE-2018-6954 (GCVE-0-2018-6954)
Vulnerability from cvelistv5
Published
2018-02-13 20:00
Modified
2025-06-09 15:54
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
systemd-tmpfiles in systemd through 237 mishandles symlinks present in non-terminal path components, which allows local users to obtain ownership of arbitrary files via vectors involving creation of a directory and a file under that directory, and later replacing that directory with a symlink. This occurs even if the fs.protected_symlinks sysctl is turned on.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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