VDB
CVE-2017-18188
CVE-2017-18188
PUBLISHED
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.
EPSS 0.05% · 14.6th percentile
Risk Scores
EPSS Score
0.05%
14.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | opentmpfiles | 0, 0.2+2019.05.21.git.44a55796ba-2 |
Exploit Intelligence
Timeline
- Feb 14, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-18188 third-party-advisory
- https://github.com/OpenRC/opentmpfiles/issues/3 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-18188 third-party-advisory