CVE-2013-0157

NameCVE-2013-0157
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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
NVD severitylow (attack range: local)
Debian Bugs697464

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
util-linux (PTS)wheezy2.20.1-5.3vulnerable
jessie2.25.2-6fixed
stretch2.29.2-1fixed
buster2.29.2-2fixed
sid2.29.2-4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
util-linuxsource(unstable)2.20.1-5.5low697464

Notes

[squeeze] - util-linux <no-dsa> (Minor issue)
[wheezy] - util-linux <no-dsa> (Minor issue)

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