VDB
CVE-2018-14722
CVE-2018-14722
PUBLISHED
An issue was discovered in evaluate_auto_mountpoint in btrfsmaintenance-functions in btrfsmaintenance through 0.4.1. Code execution as root can occur via a specially crafted filesystem label if btrfs-{scrub,balance,trim} are set to auto in /etc/sysconfig/btrfsmaintenance (this is not the default, though).
EPSS 2.20% · 84.8th percentile
Risk Scores
EPSS Score
2.20%
84.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:25.10 | btrfsmaintenance | 0, 0.5.2-1 |
| Ubuntu:20.04:LTS | btrfsmaintenance | 0, 0.4.2-1 |
| Ubuntu:22.04:LTS | btrfsmaintenance | 0, 0.5-1 |
| Ubuntu:24.04:LTS | btrfsmaintenance | 0.5-5, 0 |
Exploit Intelligence
- https://bugzilla.suse.com/show_bug.cgi?id=1102721 (circl)
- [oss-security] 20180814 CVE-2018-14722: btrfsmaintenance: Code execution (circl)
- [oss-security] 20190627 Re: linux-distros membership application - Microsoft (circl)
- [oss-security] 20190628 Re: linux-distros membership application - Microsoft (circl)
- [oss-security] 20190628 Re: linux-distros membership application - Microsoft (circl)
- VulnerabilityServiceTest.kt (github-poc)
- VulnerabilityServiceTest.kt (github-poc)
- VulnerabilityServiceTest.kt (github-poc)
- VulnerabilityServiceTest.kt (github-poc)
- VulnerabilityServiceTest.kt (github-poc)
Timeline
- Aug 15, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-14722 third-party-advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1102721 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-14722 third-party-advisory