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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade ecryptfs-utils-develUpgrade ecryptfs-utils-guiUpgrade ecryptfs-utils | Dec 1, 2016 | Feb 15, 2014 |
| Debian | — | Upgrade ecryptfs-utils | Jul 30, 2024 | Feb 15, 2014 |
| Oracle_linux | — | Upgrade ecryptfs-utils-pythonUpgrade ecryptfs-utils-guiUpgrade ecryptfs-utilsUpgrade ecryptfs-utils-devel | Oct 16, 2024 | Feb 15, 2014 |
| Suse | — | Upgrade ecryptfs-utils-32bitUpgrade ecryptfs-utilsUpgrade ecryptfs-utils-x86Upgrade libecryptfs1Upgrade ecryptfs-utils-devel | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade ecryptfs-utils | Nov 8, 2024 | Feb 15, 2014 |
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