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CVE-2011-1834

Publication date 9 August 2011

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

utils/mount.ecryptfs_private.c in ecryptfs-utils before 90 does not properly maintain the mtab file during error conditions, which allows local users to cause a denial of service (table corruption) or bypass intended unmounting restrictions via a umount system call.

Status

Package Ubuntu Release Status
ecryptfs-utils 11.04 natty
Fixed 87-0ubuntu1.1
10.10 maverick
Fixed 83-0ubuntu3.2.10.10.1
10.04 LTS lucid
Fixed 83-0ubuntu3.2.10.04.1
8.04 LTS hardy
Not affected

References

Related Ubuntu Security Notices (USN)

    • USN-1188-1
    • eCryptfs vulnerabilities
    • 9 August 2011

Other references