{
  "cveId": "CVE-2017-11887",
  "url": "https://patchblox.com/security/cve/CVE-2017-11887",
  "summary": "CVE-2017-11887 is fixed in 19 products on 1 platform, first by KB4053578, released December 12, 2017. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.",
  "title": "Internet Explorer Information Disclosure Vulnerability",
  "description": "\u003Cp\u003EAn information disclosure vulnerability exists when Internet Explorer improperly handles objects in memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user\u2019s system.\u003C/p\u003E\n\u003Cp\u003ETo exploit the vulnerability, in a web-based attack scenario, an attacker could host a website in an attempt to exploit the vulnerability. In addition, compromised websites and websites that accept or host user-provided content could contain specially crafted content that could exploit the vulnerability. However, in all cases an attacker would have no way to force a user to view the attacker-controlled content. Instead, an attacker would have to convince a user to take action. For example, an attacker could trick a user into clicking a link that takes the user to the attacker\u0027s site.\u003C/p\u003E\n\u003Cp\u003EThe security update addresses the vulnerability by modifying how Internet Explorer handles objects in memory.\u003C/p\u003E",
  "published": "2017-12-12T14:00:00Z",
  "severity": "Low",
  "cvss": 2.4,
  "epss": 0.06423,
  "epssPercentile": 0.93743,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation More Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2017-11887",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Internet Explorer 10 on Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB4052978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4052978",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 10 on Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB4054520",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054520",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1511 for 32-bit Systems",
      "fixedVersion": "10586.1295",
      "fix": "KB4053578",
      "url": "https://patchblox.com/security/fix/microsoft/kb4053578",
      "released": "2017-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1511 for x64-based Systems",
      "fixedVersion": "10586.1295",
      "fix": "KB4053578",
      "url": "https://patchblox.com/security/fix/microsoft/kb4053578",
      "released": "2017-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems",
      "fixedVersion": "14393.1944",
      "fix": "KB4053579",
      "url": "https://patchblox.com/security/fix/microsoft/kb4053579",
      "released": "2017-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems",
      "fixedVersion": "14393.1944",
      "fix": "KB4053579",
      "url": "https://patchblox.com/security/fix/microsoft/kb4053579",
      "released": "2017-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1703 for 32-bit Systems",
      "fixedVersion": "15063.786",
      "fix": "KB4053580",
      "url": "https://patchblox.com/security/fix/microsoft/kb4053580",
      "released": "2017-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1703 for x64-based Systems",
      "fixedVersion": "15063.786",
      "fix": "KB4053580",
      "url": "https://patchblox.com/security/fix/microsoft/kb4053580",
      "released": "2017-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.17709",
      "fix": "KB4053581",
      "url": "https://patchblox.com/security/fix/microsoft/kb4053581",
      "released": "2017-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 for x64-based Systems",
      "fixedVersion": "10240.17709",
      "fix": "KB4053581",
      "url": "https://patchblox.com/security/fix/microsoft/kb4053581",
      "released": "2017-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4054518",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054518",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4052978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4052978",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4054518",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054518",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4052978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4052978",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 8.1 for 32-bit systems",
      "fixedVersion": "",
      "fix": "KB4052978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4052978",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 8.1 for 32-bit systems",
      "fixedVersion": "",
      "fix": "KB4054519",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054519",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 8.1 for x64-based systems",
      "fixedVersion": "",
      "fix": "KB4052978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4052978",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 8.1 for x64-based systems",
      "fixedVersion": "",
      "fix": "KB4054519",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054519",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows RT 8.1",
      "fixedVersion": "",
      "fix": "KB4054519",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054519",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4054518",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054518",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4052978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4052978",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB4052978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4052978",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB4054519",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054519",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2016",
      "fixedVersion": "14393.1944",
      "fix": "KB4053579",
      "url": "https://patchblox.com/security/fix/microsoft/kb4053579",
      "released": "2017-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4052978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4052978",
      "released": "2017-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4052978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4052978",
      "released": "2017-12-12T14:00:00Z"
    }
  ],
  "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"
  }
}