CVE-2011-0542

Publication date 10 February 2011

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

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.

Status

No maintained releases are affected by this CVE.

Package Ubuntu Release Status
fuse 10.10 maverick
Fixed 2.8.4-1ubuntu1.3
10.04 LTS lucid
Fixed 2.8.1-1.1ubuntu3.1
9.10 karmic
Fixed 2.7.4-1.1ubuntu4.5
8.04 LTS hardy
Fixed 2.7.2-1ubuntu2.3
6.06 LTS dapper Ignored end of life

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
fuse

References

Related Ubuntu Security Notices (USN)

    • USN-1077-1
    • FUSE vulnerabilities
    • 28 February 2011

Other references