{
  "cveId": "CVE-2019-1364",
  "url": "https://patchblox.com/security/cve/CVE-2019-1364",
  "summary": "CVE-2019-1364 is fixed in 10 products on 1 platform, first by KB4519976, released October 8, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Win32k Elevation of Privilege Vulnerability",
  "description": "\u003Cp\u003EAn elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\u003C/p\u003E\n\u003Cp\u003ETo exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.\u003C/p\u003E\n\u003Cp\u003EThe update addresses this vulnerability by correcting how the Windows kernel-mode driver handles objects in memory.\u003C/p\u003E",
  "published": "2019-10-08T12:00:00Z",
  "severity": "Important",
  "cvss": 7,
  "epss": 0.02876,
  "epssPercentile": 0.86915,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "N/A",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-1364",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4519976",
      "url": "https://patchblox.com/security/fix/microsoft/kb4519976",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4520003",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520003",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4519976",
      "url": "https://patchblox.com/security/fix/microsoft/kb4519976",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4520003",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520003",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4519976",
      "url": "https://patchblox.com/security/fix/microsoft/kb4519976",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4520003",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520003",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4519976",
      "url": "https://patchblox.com/security/fix/microsoft/kb4519976",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4520003",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520003",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4519976",
      "url": "https://patchblox.com/security/fix/microsoft/kb4519976",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4520003",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520003",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4520002",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520002",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4520009",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520009",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4520002",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520002",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4520009",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520009",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for Itanium-Based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4520002",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520002",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for Itanium-Based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4520009",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520009",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4520002",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520002",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4520009",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520009",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4520002",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520002",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4520009",
      "url": "https://patchblox.com/security/fix/microsoft/kb4520009",
      "released": "2019-10-08T12:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}