CVE Vulnerabilities

CVE-2011-0542

Published: Sep 02, 2011 | Modified: Feb 13, 2023
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
3.3 LOW
AV:L/AC:M/Au:N/C:N/I:P/A:P
RedHat/V2
2.6 LOW
AV:L/AC:H/Au:N/C:N/I:P/A:P
RedHat/V3
Ubuntu
MEDIUM

fusermount in fuse 2.8.5 and earlier does not perform a chdir to / before performing a mount or umount, which allows local users to unmount arbitrary directories via unspecified vectors.

Affected Software

Name Vendor Start Version End Version
Fuse Fuse * 2.8.5 (including)
Fuse Fuse 1.9 (including) 1.9 (including)
Fuse Fuse 2.0-pre0 (including) 2.0-pre0 (including)
Fuse Fuse 2.0-pre1 (including) 2.0-pre1 (including)
Fuse Fuse 2.1 (including) 2.1 (including)
Fuse Fuse 2.2 (including) 2.2 (including)
Fuse Fuse 2.2.1 (including) 2.2.1 (including)
Fuse Fuse 2.3-pre (including) 2.3-pre (including)
Fuse Fuse 2.3-rc1 (including) 2.3-rc1 (including)
Fuse Fuse 2.3.0 (including) 2.3.0 (including)
Fuse Fuse 2.4.0 (including) 2.4.0 (including)
Fuse Fuse 2.4.1 (including) 2.4.1 (including)
Fuse Fuse 2.4.2 (including) 2.4.2 (including)
Fuse Fuse 2.5.0 (including) 2.5.0 (including)
Fuse Fuse 2.5.1 (including) 2.5.1 (including)
Fuse Fuse 2.5.2 (including) 2.5.2 (including)
Fuse Fuse 2.5.3 (including) 2.5.3 (including)
Fuse Fuse 2.6.0 (including) 2.6.0 (including)
Fuse Fuse 2.6.1 (including) 2.6.1 (including)
Fuse Fuse 2.6.3 (including) 2.6.3 (including)
Fuse Fuse 2.6.5 (including) 2.6.5 (including)
Fuse Fuse 2.7.0 (including) 2.7.0 (including)
Fuse Fuse 2.7.1 (including) 2.7.1 (including)
Fuse Fuse 2.7.2 (including) 2.7.2 (including)
Fuse Fuse 2.7.3 (including) 2.7.3 (including)
Fuse Fuse 2.7.4 (including) 2.7.4 (including)
Fuse Fuse 2.7.5 (including) 2.7.5 (including)
Fuse Fuse 2.7.6 (including) 2.7.6 (including)
Fuse Fuse 2.8.0 (including) 2.8.0 (including)
Fuse Fuse 2.8.1 (including) 2.8.1 (including)
Fuse Fuse 2.8.2 (including) 2.8.2 (including)
Fuse Fuse 2.8.3 (including) 2.8.3 (including)
Fuse Fuse 2.8.4 (including) 2.8.4 (including)
Red Hat Enterprise Linux 6 RedHat fuse-0:2.8.3-3.el6_1 *
Fuse Ubuntu dapper *
Fuse Ubuntu devel *
Fuse Ubuntu hardy *
Fuse Ubuntu karmic *
Fuse Ubuntu lucid *
Fuse Ubuntu maverick *

References