[Bug 1185622] [NEW] /bin/fusermount lost setuid bit, breaking all FUSE filesystems

[Anders Kaseorg]

Public bug reported:

$ sshfs linerva: /tmp/m
fusermount: mount failed: Operation not permitted
$ ls -l /bin/fusermount 
-rwxr-xr-x 1 root root 30800 May 24 08:18 /bin/fusermount
$ dpkg -c fuse_2.9.2-4ubuntu1_amd64.deb | grep bin/fusermount
-rwxr-xr-x root/root     30800 2013-05-24 08:18 ./bin/fusermount

(fuse 2.9.0-1ubuntu3 from raring is not affected.)

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: fuse 2.9.2-4ubuntu1
ProcVersionSignature: Ubuntu 3.9.0-3.8-generic 3.9.4
Uname: Linux 3.9.0-3-generic x86_64
NonfreeKernelModules: openafs
ApportVersion: 2.10.2-0ubuntu1
Architecture: amd64
Date: Wed May 29 22:07:16 2013
EcryptfsInUse: Yes
InstallationDate: Installed on 2010-12-05 (906 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101202)
MarkForUpload: True
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: fuse
UpgradeStatus: Upgraded to saucy on 2012-11-15 (195 days ago)

** Affects: fuse (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug regression-release saucy

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to fuse in Ubuntu.
https://bugs.launchpad.net/bugs/1185622

Title:
  /bin/fusermount lost setuid bit, breaking all FUSE filesystems

Status in “fuse” package in Ubuntu:
  New

Bug description:
  $ sshfs linerva: /tmp/m
  fusermount: mount failed: Operation not permitted
  $ ls -l /bin/fusermount 
  -rwxr-xr-x 1 root root 30800 May 24 08:18 /bin/fusermount
  $ dpkg -c fuse_2.9.2-4ubuntu1_amd64.deb | grep bin/fusermount
  -rwxr-xr-x root/root     30800 2013-05-24 08:18 ./bin/fusermount

  (fuse 2.9.0-1ubuntu3 from raring is not affected.)

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: fuse 2.9.2-4ubuntu1
  ProcVersionSignature: Ubuntu 3.9.0-3.8-generic 3.9.4
  Uname: Linux 3.9.0-3-generic x86_64
  NonfreeKernelModules: openafs
  ApportVersion: 2.10.2-0ubuntu1
  Architecture: amd64
  Date: Wed May 29 22:07:16 2013
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2010-12-05 (906 days ago)
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101202)
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: fuse
  UpgradeStatus: Upgraded to saucy on 2012-11-15 (195 days ago)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/fuse/+bug/1185622/+subscriptions