fuse 2.8.5 and earlier does not properly handle when /etc/mtab cannot be updated, which allows local users to unmount arbitrary directories via a symlink attack.
CVSS Score
3.3
EPSS Score
0.0
Published
2011-09-02
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.
CVSS Score
3.3
EPSS Score
0.001
Published
2011-09-02
Certain legacy functionality in fusermount in fuse 2.8.5 and earlier, when util-linux does not support the --no-canonicalize option, allows local users to bypass intended access restrictions and unmount arbitrary directories via a symlink attack.
CVSS Score
3.3
EPSS Score
0.001
Published
2011-09-02
fusermount in FUSE before 2.7.5, and 2.8.x before 2.8.2, allows local users to unmount an arbitrary FUSE filesystem share via a symlink attack on a mountpoint.
CVSS Score
3.3
EPSS Score
0.0
Published
2010-03-02
FUSE 2.x before 2.3.0 does not properly clear previously used memory from unfilled pages when the filesystem returns a short byte count to a read request, which may allow local users to obtain sensitive information.
CVSS Score
2.1
EPSS Score
0.002
Published
2005-06-03