CVE-2019-1073

Windows Kernel Information Disclosure Vulnerability

CVE-2019-1073 is fixed in 41 products on 1 platform, first by KB4507460, released July 9, 2019. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.

Urgent
CVSS
5.5
Important
Exploitation
More likely
Vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0265
85th percentile

<p>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.</p> <p>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.</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 1607 for 32-bit Systems 14393.3085 KB4507460 Jul 9, 2019
Windows 10 Version 1607 for x64-based Systems 14393.3085 KB4507460 Jul 9, 2019
Windows 10 Version 1703 for 32-bit Systems 15063.1928 KB4507450 Jul 9, 2019
Windows 10 Version 1703 for x64-based Systems 15063.1928 KB4507450 Jul 9, 2019
Windows 10 Version 1709 for 32-bit Systems 16299.1268 KB4507455 Jul 9, 2019
Windows 10 Version 1709 for ARM64-based Systems 16299.1268 KB4507455 Jul 9, 2019
Windows 10 Version 1709 for x64-based Systems 16299.1268 KB4507455 Jul 9, 2019
Windows 10 Version 1803 for 32-bit Systems 17134.885 KB4507435 Jul 9, 2019
Windows 10 Version 1803 for ARM64-based Systems 17134.885 KB4507435 Jul 9, 2019
Windows 10 Version 1803 for x64-based Systems 17134.885 KB4507435 Jul 9, 2019
Windows 10 Version 1809 for 32-bit Systems 17763.615 KB4507469 Jul 9, 2019
Windows 10 Version 1809 for ARM64-based Systems 17763.615 KB4507469 Jul 9, 2019
Windows 10 Version 1809 for x64-based Systems 17763.615 KB4507469 Jul 9, 2019
Windows 10 Version 1903 for 32-bit Systems 18362.239 KB4507453 Jul 9, 2019
Windows 10 Version 1903 for ARM64-based Systems 18362.239 KB4507453 Jul 9, 2019
Windows 10 Version 1903 for x64-based Systems 18362.239 KB4507453 Jul 9, 2019
Windows 10 for 32-bit Systems 10240.18275 KB4507458 Jul 9, 2019
Windows 10 for x64-based Systems 10240.18275 KB4507458 Jul 9, 2019
Windows 7 for 32-bit Systems Service Pack 1 KB4507449 Jul 9, 2019
Windows 7 for 32-bit Systems Service Pack 1 KB4507456 Jul 9, 2019
Windows 7 for x64-based Systems Service Pack 1 KB4507449 Jul 9, 2019
Windows 7 for x64-based Systems Service Pack 1 KB4507456 Jul 9, 2019
Windows 8.1 for 32-bit systems KB4507457 Jul 9, 2019
Windows 8.1 for 32-bit systems KB4507448 Jul 9, 2019
Windows 8.1 for x64-based systems KB4507457 Jul 9, 2019
Windows 8.1 for x64-based systems KB4507448 Jul 9, 2019
Windows RT 8.1 KB4507448 Jul 9, 2019
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 KB4507449 Jul 9, 2019
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 KB4507456 Jul 9, 2019
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4507449 Jul 9, 2019
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4507456 Jul 9, 2019
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB4507449 Jul 9, 2019
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB4507456 Jul 9, 2019
Windows Server 2008 for 32-bit Systems Service Pack 2 KB4507452 Jul 9, 2019
Windows Server 2008 for 32-bit Systems Service Pack 2 KB4507461 Jul 9, 2019
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) KB4507452 Jul 9, 2019
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) KB4507461 Jul 9, 2019
Windows Server 2008 for Itanium-Based Systems Service Pack 2 KB4507452 Jul 9, 2019
Windows Server 2008 for Itanium-Based Systems Service Pack 2 KB4507461 Jul 9, 2019
Windows Server 2008 for x64-based Systems Service Pack 2 KB4507452 Jul 9, 2019
Windows Server 2008 for x64-based Systems Service Pack 2 KB4507461 Jul 9, 2019
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) KB4507452 Jul 9, 2019
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) KB4507461 Jul 9, 2019
Windows Server 2012 KB4507464 Jul 9, 2019
Windows Server 2012 KB4507462 Jul 9, 2019
Windows Server 2012 (Server Core installation) KB4507464 Jul 9, 2019
Windows Server 2012 (Server Core installation) KB4507462 Jul 9, 2019
Windows Server 2012 R2 KB4507457 Jul 9, 2019
Windows Server 2012 R2 KB4507448 Jul 9, 2019
Windows Server 2012 R2 (Server Core installation) KB4507457 Jul 9, 2019
Windows Server 2012 R2 (Server Core installation) KB4507448 Jul 9, 2019
Windows Server 2016 14393.3085 KB4507460 Jul 9, 2019
Windows Server 2016 (Server Core installation) 14393.3085 KB4507460 Jul 9, 2019
Windows Server 2019 17763.615 KB4507469 Jul 9, 2019
Windows Server 2019 (Server Core installation) 17763.615 KB4507469 Jul 9, 2019
Windows Server, version 1803 (Server Core Installation) 17134.885 KB4507435 Jul 9, 2019
Windows Server, version 1903 (Server Core installation) 18362.239 KB4507453 Jul 9, 2019

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