CVE-2019-0803: Microsoft Win32k Privilege Escalation Vulnerability
An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0685, CVE-2019-0859.
Other sources
Microsoft Win32k contains an unspecified vulnerability due to it failing to properly handle objects in memory causing privilege escalation. Successful exploitation allows an attacker to run code in kernel mode.
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Affected Software
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Event History
Frequently Asked Questions
What is the severity of CVE-2019-0803?
CVE-2019-0803 is rated as an elevation of privilege vulnerability, which can allow attackers to gain unauthorized access to system resources.
How do I fix CVE-2019-0803?
You can fix CVE-2019-0803 by applying the latest security updates provided by Microsoft for the affected Windows versions.
Which versions of Windows are affected by CVE-2019-0803?
CVE-2019-0803 affects multiple versions of Windows including Windows 7, 8.1, 10, and various Windows Server editions.
What type of vulnerability is CVE-2019-0803?
CVE-2019-0803 is an elevation of privilege vulnerability in the Win32k component of Windows.
Can CVE-2019-0803 be exploited remotely?
CVE-2019-0803 requires local access to the system for exploitation, making remote exploitation unlikely.