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Test ID:1.3.6.1.4.1.25623.1.0.130035
Category:Mageia Linux Local Security Checks
Title:Mageia: Security Advisory (MGASA-2015-0352)
Summary:The remote host is missing an update for the 'util-linux' package(s) announced via the MGASA-2015-0352 advisory.
Description:Summary:
The remote host is missing an update for the 'util-linux' package(s) announced via the MGASA-2015-0352 advisory.

Vulnerability Insight:
Updated util-linux packages fix security vulnerability:

The chfn and chsh commands in util-linux's login-utils are vulnerable to a
file name collision due to incorrect mkstemp usage. If the chfn and chsh
binaries are both setuid-root they eventually call mkostemp in such a way that
an attacker could repeatedly call them and eventually be able to overwrite
certain files in /etc (CVE-2015-5224).

Affected Software/OS:
'util-linux' package(s) on Mageia 5.

Solution:
Please install the updated package(s).

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2015-5224
76467
http://www.securityfocus.com/bid/76467
[oss-security] 20150824 CVE-2015-5224 login-utils: file name collision due to incorrect mkstemp use
http://www.openwall.com/lists/oss-security/2015/08/24/3
https://bugzilla.redhat.com/show_bug.cgi?id=1256686
https://github.com/karelzak/util-linux/commit/bde91c85bdc77975155058276f99d2e0f5eab5a9
CopyrightCopyright (C) 2015 Greenbone AG

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