Description (CNA)
utils/mount.ecryptfs_private.c in ecryptfs-utils before 90 does not properly check mountpoint permissions, which allows local users to effectively replace any directory with a new filesystem, and consequently gain privileges, via a mount system call.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00009.html
- https://launchpad.net/ecryptfs/+download
- https://bugzilla.redhat.com/show_bug.cgi?id=729465
- http://www.ubuntu.com/usn/USN-1188-1
ADP enrichment
No English description supplied.