In fuse before versions 2.9.8 and 3.x before 3.2.5, fusermount is vulnerable to a restriction bypass when SELinux is active. This allows non-root users to mount a FUSE file system with the 'allow_other' mount option regardless of whether 'user_allow_other' is set in the fuse configuration. An attacker may use this flaw to mount a FUSE file system, accessible by other users, and trick them into accessing files on that file system, possibly causing Denial of Service or other unspecified effects.
References
Link | Resource |
---|---|
https://access.redhat.com/errata/RHSA-2018:3324 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10906 | Issue Tracking Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2018/08/msg00015.html | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5XYA6PXT5PPWVK7CM7K4YRCYWA37DODB/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A253TZWZK6R7PT2S5JIEAQJR2TYKX7V2/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BREAIWIK64DRJWHIGR47L2D5YICY4HQ3/ | |
https://www.debian.org/security/2018/dsa-4257 | Third Party Advisory |
https://www.exploit-db.com/exploits/45106/ | Exploit Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2018-07-24T20:00:00
Updated: 2019-04-05T04:06:08
Reserved: 2018-05-09T00:00:00
Link: CVE-2018-10906
JSON object: View
NVD Information
Status : Modified
Published: 2018-07-24T20:29:00.347
Modified: 2023-11-07T02:51:34.923
Link: CVE-2018-10906
JSON object: View
Redhat Information
No data.