{
  "cveId": "CVE-2019-1416",
  "url": "https://patchblox.com/security/cve/CVE-2019-1416",
  "summary": "CVE-2019-1416 is fixed in 16 products on 1 platform, first by KB4525241, released November 12, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Windows Subsystem for Linux Elevation of Privilege Vulnerability",
  "description": "\u003Cp\u003EAn elevation of privilege vulnerability exists due to a race condition in Windows Subsystem for Linux. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.\u003C/p\u003E\n\u003Cp\u003ETo exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.\u003C/p\u003E\n\u003Cp\u003EThe security update addresses the vulnerability by correcting how Windows Subsystem for Linux handles objects in memory.\u003C/p\u003E",
  "published": "2019-11-12T08:00:00Z",
  "severity": "Important",
  "cvss": 7.8,
  "epss": 0.00482,
  "epssPercentile": 0.41785,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-1416",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1709 for 32-bit Systems",
      "fixedVersion": "16299.1508",
      "fix": "KB4525241",
      "url": "https://patchblox.com/security/fix/microsoft/kb4525241",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1709 for ARM64-based Systems",
      "fixedVersion": "16299.1508",
      "fix": "KB4525241",
      "url": "https://patchblox.com/security/fix/microsoft/kb4525241",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1709 for x64-based Systems",
      "fixedVersion": "16299.1508",
      "fix": "KB4525241",
      "url": "https://patchblox.com/security/fix/microsoft/kb4525241",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1803 for 32-bit Systems",
      "fixedVersion": "17134.1130",
      "fix": "KB4525237",
      "url": "https://patchblox.com/security/fix/microsoft/kb4525237",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1803 for ARM64-based Systems",
      "fixedVersion": "17134.1130",
      "fix": "KB4525237",
      "url": "https://patchblox.com/security/fix/microsoft/kb4525237",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1803 for x64-based Systems",
      "fixedVersion": "17134.1130",
      "fix": "KB4525237",
      "url": "https://patchblox.com/security/fix/microsoft/kb4525237",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1809 for 32-bit Systems",
      "fixedVersion": "17763.864",
      "fix": "KB4523205",
      "url": "https://patchblox.com/security/fix/microsoft/kb4523205",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1809 for ARM64-based Systems",
      "fixedVersion": "17763.864",
      "fix": "KB4523205",
      "url": "https://patchblox.com/security/fix/microsoft/kb4523205",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1809 for x64-based Systems",
      "fixedVersion": "17763.864",
      "fix": "KB4523205",
      "url": "https://patchblox.com/security/fix/microsoft/kb4523205",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1903 for 32-bit Systems",
      "fixedVersion": "",
      "fix": "KB4524570",
      "url": "https://patchblox.com/security/fix/microsoft/kb4524570",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1903 for ARM64-based Systems",
      "fixedVersion": "",
      "fix": "KB4524570",
      "url": "https://patchblox.com/security/fix/microsoft/kb4524570",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1903 for x64-based Systems",
      "fixedVersion": "",
      "fix": "KB4524570",
      "url": "https://patchblox.com/security/fix/microsoft/kb4524570",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019",
      "fixedVersion": "17763.864",
      "fix": "KB4523205",
      "url": "https://patchblox.com/security/fix/microsoft/kb4523205",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019 (Server Core installation)",
      "fixedVersion": "17763.864",
      "fix": "KB4523205",
      "url": "https://patchblox.com/security/fix/microsoft/kb4523205",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server, version 1803  (Server Core Installation)",
      "fixedVersion": "17134.1130",
      "fix": "KB4525237",
      "url": "https://patchblox.com/security/fix/microsoft/kb4525237",
      "released": "2019-11-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server, version 1903 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4524570",
      "url": "https://patchblox.com/security/fix/microsoft/kb4524570",
      "released": "2019-11-12T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}