CVE-2013-0157

Priority
Low
Description
(a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other
versions allow local users to determine the existence of restricted
directories by (1) using the --guess-fstype command-line option or (2)
attempting to mount a non-existent device, which generates different error
messages depending on whether the directory exists.
References
Bugs
Package
Upstream:released (2.20.1-5.5)
Ubuntu 17.10 (Artful Aardvark):not-affected (2.26.2-6ubuntu1)
Ubuntu 12.04 ESM (Precise Pangolin):needed
Ubuntu 14.04 LTS (Trusty Tahr):needed
Ubuntu Core 15.04:not-affected (2.25.2-4ubuntu2)
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (2.26.2-6ubuntu1)
Ubuntu 17.04 (Zesty Zapus):not-affected (2.26.2-6ubuntu1)
Patches:
Upstream:http://git.kernel.org/?p=utils/util-linux/util-linux.git;a=commit;h=33c5fd0c5a774458470c86f9d318d8c48a9c9ccb
Upstream:http://git.kernel.org/?p=utils/util-linux/util-linux.git;a=commit;h=5ebbc3865d1e53ef42e5f121c41faab23dd59075
Upstream:http://git.kernel.org/?p=utils/util-linux/util-linux.git;a=commit;h=cc8cc8f32c863f3ae6a8a88e97b47bcd6a21825f
Upstream:http://git.kernel.org/?p=utils/util-linux/util-linux.git;a=commit;h=0377ef91270d06592a0d4dd009c29e7b1ff9c9b8
More Information

Updated: 2017-08-11 23:14:54 UTC (commit 13081)