CVE-2019-1065

Windows Kernel Elevation of Privilege Vulnerability

CVE-2019-1065 is fixed in 13 products on 1 platform, first by KB4503286, released June 11, 2019. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.

Urgent
CVSS
7.8
Important
Exploitation
More likely
Vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0117
67th percentile

<p>An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application to take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how the Windows kernel handles objects in memory.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows 10 Version 1803 for 32-bit Systems 17134.829 KB4503286 Jun 11, 2019
Windows 10 Version 1803 for ARM64-based Systems 17134.829 KB4503286 Jun 11, 2019
Windows 10 Version 1803 for x64-based Systems 17134.829 KB4503286 Jun 11, 2019
Windows 10 Version 1809 for 32-bit Systems 17763.557 KB4503327 Jun 11, 2019
Windows 10 Version 1809 for ARM64-based Systems 17763.557 KB4503327 Jun 11, 2019
Windows 10 Version 1809 for x64-based Systems 17763.557 KB4503327 Jun 11, 2019
Windows 10 Version 1903 for 32-bit Systems 18362.175 KB4503293 Jun 11, 2019
Windows 10 Version 1903 for ARM64-based Systems 18362.175 KB4503293 Jun 11, 2019
Windows 10 Version 1903 for x64-based Systems 18362.175 KB4503293 Jun 11, 2019
Windows Server 2019 17763.557 KB4503327 Jun 11, 2019
Windows Server 2019 (Server Core installation) 17763.557 KB4503327 Jun 11, 2019
Windows Server, version 1803 (Server Core Installation) 17134.829 KB4503286 Jun 11, 2019
Windows Server, version 1903 (Server Core installation) 18362.175 KB4503293 Jun 11, 2019