Vulnerability Details : CVE-2018-14722
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).
Products affected by CVE-2018-14722
- cpe:2.3:a:btrfsmaintenance_project:btrfsmaintenance:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-14722
0.65%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-14722
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
8.1
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST |
References for CVE-2018-14722
-
http://www.openwall.com/lists/oss-security/2018/08/14/7
oss-security - CVE-2018-14722: btrfsmaintenance: Code executionMailing List;Third Party Advisory
-
https://bugzilla.suse.com/show_bug.cgi?id=1102721
Bug 1102721 – VUL-0: CVE-2018-14722: btrfsmaintenance: Code executionIssue Tracking;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2019/06/27/7
oss-security - Re: linux-distros membership application - Microsoft
-
http://www.openwall.com/lists/oss-security/2019/06/28/2
oss-security - Re: linux-distros membership application - Microsoft
-
http://www.openwall.com/lists/oss-security/2019/06/28/1
oss-security - Re: linux-distros membership application - Microsoft
Jump to