Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 1507 | - |
| Microsoft | Windows 10 1607 | - |
| Microsoft | Windows 10 1703 | - |
| Microsoft | Windows 10 1709 | - |
| Microsoft | Windows 10 1803 | - |
| Microsoft | Windows 10 1809 | - |
| Microsoft | Windows 7 | - |
| Microsoft | Windows 8.1 | - |
| Microsoft | Windows Rt 8.1 | - |
| Microsoft | Windows Server 1709 | - |
| Microsoft | Windows Server 1803 | - |
| Microsoft | Windows Server 2008 | - |
| Microsoft | Windows Server 2012 | - |
| Microsoft | Windows Server 2016 | - |
| Microsoft | Windows Server 2019 | - |
References
- http://packetstormsecurity.com/files/153034/Microsoft-Windows-Win32k-Privilege-EThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0803PatchVendor Advisory
- http://packetstormsecurity.com/files/153034/Microsoft-Windows-Win32k-Privilege-EThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0803PatchVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-US Government Resource
FAQ
What is CVE-2019-0803?
CVE-2019-0803 is a vulnerability with a CVSS score of 7.8 (HIGH). 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...
How severe is CVE-2019-0803?
CVE-2019-0803 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-0803?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10 1507, Microsoft Windows 10 1607, Microsoft Windows 10 1703, Microsoft Windows 10 1709, Microsoft Windows 10 1803.