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