Main Vulnerability Database Vulnerabilities #VU19113

Input validation error in Microsoft Windows and Windows Server - CVE-2019-1086

Published: July 10, 2019

Vulnerability identifier: #VU19113

CSH Severity: Low

CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2019-1086

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to insufficient validation of user-supplied input in Windows Audio Service.

A local user can create a specially crafted application and use this vulnerability in conjunction with another issue to escalate privileges on the system.

Affected software

Microsoft Windows
Windows Server

How to mitigate CVE-2019-1086

Install update from vendor's website.

External References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1086

Related Security Bulletins