CVE-2018-14722
Last modified
CVE-2018-14722 is a vulnerability of currently unknown severity. 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 estimates a 3.00% chance of exploitation in the next 30 days.
Description
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).
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Btrfsmaintenance Project | Btrfsmaintenance | <= 0.4.1 |
References
- http://www.openwall.com/lists/oss-security/2018/08/14/7Mailing List, Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1102721Issue Tracking, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2018/08/14/7Mailing List, Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1102721Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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