smebberson/fuse

smebberson/fuse

Releases5
Frequency6 months 1 week
Last Release
Stars13
A command line tool to combine JavaScript files

CVE History

CVEAffectedPublishedCVSS v3CVSS v2
>= 3.0, < 3.2.5, < 2.9.84.6 MEDIUM

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.

<= 2.9.23.6 LOW

fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount's debugging feature.