CVE-2011-0542

Name	CVE-2011-0542
Description	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.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	624551

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
fuse (PTS)	bullseye	2.9.9-5	fixed
	bookworm	2.9.9-6	fixed
	forky, sid, trixie	2.9.9-9	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
fuse	source	(unstable)	2.8.5-1	low		624551

[squeeze] - fuse <no-dsa> (Minor issue)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-0541