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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade ecryptfs-utils-guiUpgrade ecryptfs-utilsUpgrade ecryptfs-utils-devel | Dec 1, 2016 | Feb 15, 2014 |
| Debian | — | Upgrade ecryptfs-utils | Jul 30, 2024 | Feb 15, 2014 |
| Oracle_linux | — | Upgrade ecryptfs-utils-guiUpgrade ecryptfs-utils-develUpgrade ecryptfs-utils-pythonUpgrade ecryptfs-utils | Oct 16, 2024 | Feb 15, 2014 |
| Suse | — | Upgrade ecryptfs-utils-x86Upgrade ecryptfs-utils-32bitUpgrade ecryptfs-utilsUpgrade ecryptfs-utils-develUpgrade libecryptfs1 | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade ecryptfs-utils | Nov 8, 2024 | Feb 15, 2014 |
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