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CVE-2011-0542

Published: 10 February 2011

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.

Priority

Medium

Status

Package Release Status
fuse
Launchpad, Ubuntu, Debian
dapper Ignored
(end of life)
hardy
Released (2.7.2-1ubuntu2.3)
karmic
Released (2.7.4-1.1ubuntu4.5)
lucid
Released (2.8.1-1.1ubuntu3.1)
maverick
Released (2.8.4-1ubuntu1.3)
upstream Needs triage

Patches:
upstream: http://fuse.git.sourceforge.net/git/gitweb.cgi?p=fuse/fuse;a=commit;h=1e7607ff89c65b005f69e27aeb1649d624099873