{
  "fix": "KB3198809",
  "url": "https://patchblox.com/security/fix/microsoft/kb3198809",
  "summary": "KB3198809, released March 14, 2017, fixes 4 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "March 2017 security update",
  "released": "2017-03-14T12:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2017-0105, high severity",
  "supported": false,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.3064,
  "vendorAdvisory": "https://support.microsoft.com/help/3198809",
  "appliesTo": [
    {
      "product": "Microsoft Excel for Mac 2011",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-excel-for-mac-2011",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft Word for Mac 2011",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-word-for-mac-2011",
      "fixedVersion": "",
      "supported": false
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2017-0105",
      "url": "https://patchblox.com/security/cve/CVE-2017-0105",
      "title": "Microsoft Office Information Disclosure Vulnerability",
      "component": "Microsoft Office",
      "impact": "Information Disclosure",
      "priority": "High",
      "severity": "Important",
      "epss": 0.3064,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-0031",
      "url": "https://patchblox.com/security/cve/CVE-2017-0031",
      "title": "Microsoft Office Memory Corruption Vulnerability",
      "component": "Microsoft Office",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "epss": 0.2814,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-0030",
      "url": "https://patchblox.com/security/cve/CVE-2017-0030",
      "title": "Microsoft Office Memory Corruption Vulnerability",
      "component": "Microsoft Office",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "epss": 0.2779,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-0027",
      "url": "https://patchblox.com/security/cve/CVE-2017-0027",
      "title": "Microsoft Excel Information Disclosure Vulnerability",
      "component": "Microsoft Office",
      "impact": "Information Disclosure",
      "priority": "High",
      "severity": "Important",
      "epss": 0.22732,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}