High severity7.8NVD Advisory· Published Oct 10, 2019· Updated Jun 17, 2026

CVE-2019-1364

Description

An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1362.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Microsoft/Windowsv5
Range: 7 for 32-bit Systems Service Pack 1
Microsoft/Windows Server 2003cpe-rescue
Range: 2008 R2 for x64-based Systems Service Pack 1 (Core installation)

Patches

Vulnerability mechanics

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1364nvdPatchVendor Advisory
packetstormsecurity.com/files/154797/Microsoft-Windows-Kernel-win32k.sys-TTF-Font-Processing-win32k-ulClearTypeFilter-Pool-Corruption.htmlnvdThird Party AdvisoryVDB Entry

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cvss	0.507
epss	0.002
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000