Information Exposure Affecting libblkid-devel package, versions <0:2.17.2-12.9.el6


Severity

Recommended
low

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-ORACLE6-LIBBLKIDDEVEL-2470571
  • published10 Apr 2022
  • disclosed21 Jan 2014

Introduced: 21 Jan 2014

CVE-2013-0157  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Oracle:6 libblkid-devel to version 0:2.17.2-12.9.el6 or higher.
This issue was patched in ELSA-2013-0517.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libblkid-devel package and not the libblkid-devel package as distributed by Oracle. See How to fix? for Oracle:6 relevant fixed versions and status.

(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.

CVSS Scores

version 3.1