Microsoft Windows Multiple Vulnerabilities (KB4512508)

Published: 2019-08-14 03:56:41
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:

This host is missing a critical security update according to Microsoft KB4512508

Detection Method:
Checks if a vulnerable version is present on the target host.

Technical Details:
Multiple flaws exists due to, - Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. - Windows improperly handles objects in memory. - Windows GDI component improperly discloses the contents of its memory. - Windows font library improperly handles specially crafted embedded fonts. - Windows improperly handles calls to Advanced Local Procedure Call (ALPC). - Windows Jet Database Engine improperly handles objects in memory. - The Chakra scripting engine handles objects in memory in Microsoft Edge. - Windows RDP server improperly discloses the contents of its memory. - Windows kernel fails to properly handle objects in memory.

Successful exploitation will allow an attacker to run arbitrary code in the security context of the local system, cause the host server to crash, elevate permissions and obtain information to further compromise the user's system.

Affected Versions:
Windows 10 Version 1903 for x64-based Systems Windows 10 Version 1903 for 32-bit Systems

The vendor has released updates. Please see the references for more information.

Solution Type:
Vendor Patch

Detection Type:

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

CVE Analysis


CVSS Score
Windows : Microsoft Bulletins

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