Threat Encyclopedia

Microsoft: Windows Kernel Information Disclosure Vulnerability


An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The vulnerability would not allow an attacker to execute code or to elevate user rights directly, but it could be used to obtain information that could be used to try to further compromise the affected system. The update addresses the vulnerability by correcting how the Windows kernel handles objects in memory.

Affected Products

Windows RT 8.1
Windows Server version 2004 (Server Core installation)
Windows Server 2016
Windows Server version 1909 (Server Core installation)
Windows Server 2012
Windows 8
Windows Server 2008
Windows 10
Windows 7
Windows Server version 1903 (Server Core installation)
Windows Server 2019

CVE References