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Test ID:1.3.6.1.4.1.25623.1.0.843126
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-3255-1)
Summary:The remote host is missing an update for the 'lightdm' package(s) announced via the USN-3255-1 advisory.
Description:Summary:
The remote host is missing an update for the 'lightdm' package(s) announced via the USN-3255-1 advisory.

Vulnerability Insight:
It was discovered that LightDM incorrectly handled home directory creation for
guest users. A local attacker could use this issue to gain ownership of
arbitrary directory paths and possibly gain administrative privileges.

Affected Software/OS:
'lightdm' package(s) on Ubuntu 16.04, Ubuntu 16.10.

Solution:
Please install the updated package(s).

CVSS Score:
6.9

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2017-7358
BugTraq ID: 97486
http://www.securityfocus.com/bid/97486
https://www.exploit-db.com/exploits/41923/
CopyrightCopyright (C) 2017 Greenbone AG

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