{
  "cveId": "CVE-2017-0149",
  "url": "https://patchblox.com/security/cve/CVE-2017-0149",
  "summary": "CVE-2017-0149 is fixed in 19 products on 1 platform, first by KB4013198, released March 14, 2017. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on May 24, 2022. Patch Radar priority: Patch now.",
  "title": "Microsoft Browser Memory Corruption Vulnerability",
  "description": "\u003Cp\u003EA remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way that could allow an attacker to execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, the attacker could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\u003C/p\u003E\n\u003Cp\u003EAn attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft browsers, and then convince a user to view the website. The attacker could also take advantage of compromised websites, or websites that accept or host user-provided content or advertisements, by adding specially crafted content that could exploit the vulnerability. In all cases, however, an attacker would have no way to force users to view the attacker-controlled content. Instead, an attacker would have to convince users to take action, typically via an enticement in email or instant message, or by getting them to open an email attachment.\u003C/p\u003E\n\u003Cp\u003EThe security update addresses the vulnerability by modifying how Microsoft browsers handle objects in memory.\u003C/p\u003E",
  "published": "2017-03-14T12:00:00Z",
  "severity": "Moderate",
  "cvss": 6.4,
  "epss": 0.28489,
  "epssPercentile": 0.98139,
  "priority": "Patch now",
  "priorityTier": 1,
  "exploited": true,
  "vendorExploited": true,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Detected",
  "kev": {
    "added": "2022-05-24T00:00:00Z",
    "due": "2022-06-14T00:00:00Z",
    "ransomware": false,
    "requiredAction": "Apply updates per vendor instructions."
  },
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2017-0149",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Internet Explorer 10 on Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 10 on Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB4012217",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012217",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1511 for 32-bit Systems",
      "fixedVersion": "10586.839",
      "fix": "KB4013198",
      "url": "https://patchblox.com/security/fix/microsoft/kb4013198",
      "released": "2017-03-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1511 for x64-based Systems",
      "fixedVersion": "10586.839",
      "fix": "KB4013198",
      "url": "https://patchblox.com/security/fix/microsoft/kb4013198",
      "released": "2017-03-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems",
      "fixedVersion": "14393.953",
      "fix": "KB4013429",
      "url": "https://patchblox.com/security/fix/microsoft/kb4013429",
      "released": "2017-03-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems",
      "fixedVersion": "14393.953",
      "fix": "KB4013429",
      "url": "https://patchblox.com/security/fix/microsoft/kb4013429",
      "released": "2017-03-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.17319",
      "fix": "KB4012606",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012606",
      "released": "2017-03-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 for x64-based Systems",
      "fixedVersion": "10240.17319",
      "fix": "KB4012606",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012606",
      "released": "2017-03-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4012215",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012215",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4012215",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012215",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 8.1 for 32-bit systems",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 8.1 for 32-bit systems",
      "fixedVersion": "",
      "fix": "KB4012216",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012216",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 8.1 for x64-based systems",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 8.1 for x64-based systems",
      "fixedVersion": "",
      "fix": "KB4012216",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012216",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows RT 8.1",
      "fixedVersion": "",
      "fix": "KB4012216",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012216",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4012215",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012215",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB4012216",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012216",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2016",
      "fixedVersion": "14393.953",
      "fix": "KB4013429",
      "url": "https://patchblox.com/security/fix/microsoft/kb4013429",
      "released": "2017-03-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Vista Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Vista x64 Edition Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4012204",
      "url": "https://patchblox.com/security/fix/microsoft/kb4012204",
      "released": "2017-03-14T12:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T06:34:28Z"
}