CVE-2019-1374

Windows Error Reporting Elevation of Privilege Vulnerability

CVE-2019-1374 is fixed in 20 products on 1 platform, first by KB4525236, released November 12, 2019. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0707
94th percentile

<p>An elevation of privilege vulnerability exists in Windows Error Reporting (WER) when WER handles and executes files. The vulnerability could allow elevation of privilege if an attacker can successfully exploit it.</p> <p>An attacker who successfully exploited the vulnerability could gain greater access to sensitive information and system functionality. To exploit the vulnerability, an attacker could run a specially crafted application.</p> <p>The security update addresses the vulnerability by correcting the way that WER handles and executes files.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows 10 Version 1607 for 32-bit Systems 14393.3326 KB4525236 Nov 12, 2019
Windows 10 Version 1607 for x64-based Systems 14393.3326 KB4525236 Nov 12, 2019
Windows 10 Version 1709 for 32-bit Systems 16299.1508 KB4525241 Nov 12, 2019
Windows 10 Version 1709 for ARM64-based Systems 16299.1508 KB4525241 Nov 12, 2019
Windows 10 Version 1709 for x64-based Systems 16299.1508 KB4525241 Nov 12, 2019
Windows 10 Version 1803 for 32-bit Systems 17134.1130 KB4525237 Nov 12, 2019
Windows 10 Version 1803 for ARM64-based Systems 17134.1130 KB4525237 Nov 12, 2019
Windows 10 Version 1803 for x64-based Systems 17134.1130 KB4525237 Nov 12, 2019
Windows 10 Version 1809 for 32-bit Systems 17763.864 KB4523205 Nov 12, 2019
Windows 10 Version 1809 for ARM64-based Systems 17763.864 KB4523205 Nov 12, 2019
Windows 10 Version 1809 for x64-based Systems 17763.864 KB4523205 Nov 12, 2019
Windows 10 Version 1903 for 32-bit Systems KB4524570 Nov 12, 2019
Windows 10 Version 1903 for ARM64-based Systems KB4524570 Nov 12, 2019
Windows 10 Version 1903 for x64-based Systems KB4524570 Nov 12, 2019
Windows Server 2016 14393.3326 KB4525236 Nov 12, 2019
Windows Server 2016 (Server Core installation) 14393.3326 KB4525236 Nov 12, 2019
Windows Server 2019 17763.864 KB4523205 Nov 12, 2019
Windows Server 2019 (Server Core installation) 17763.864 KB4523205 Nov 12, 2019
Windows Server, version 1803 (Server Core Installation) 17134.1130 KB4525237 Nov 12, 2019
Windows Server, version 1903 (Server Core installation) KB4524570 Nov 12, 2019

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