{
  "fix": "Node.js 4 4.7.3",
  "url": "https://patchblox.com/security/fix/windows-app/openjs.nodejs.4-4.7.3",
  "summary": "Node.js 4 4.7.3, released January 31, 2017, fixes 3 CVEs in Node.js 4. None of them is reported as exploited. Patch Radar priority: High. The latest Node.js 4 is 4.8.7, which also fixes every one of these CVEs.",
  "platform": "windows-app",
  "type": "app-version",
  "title": "Node.js 4 4.7.3",
  "released": "2017-01-31T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2017-3731, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.57322,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "Node.js 4",
      "productUrl": "https://patchblox.com/security/product/windows-app/node.js-4",
      "fixedVersion": "4.7.3",
      "latestVersion": "4.8.7",
      "supported": true
    }
  ],
  "supersededBy": {
    "product": "Node.js 4",
    "latestVersion": "4.8.7",
    "productUrl": "https://patchblox.com/security/product/windows-app/node.js-4"
  },
  "cves": [
    {
      "cveId": "CVE-2017-3731",
      "url": "https://patchblox.com/security/cve/CVE-2017-3731",
      "title": "Truncated packet could crash via OOB read",
      "priority": "High",
      "cvss": 7.5,
      "epss": 0.57322,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-3732",
      "url": "https://patchblox.com/security/cve/CVE-2017-3732",
      "title": "BN_mod_exp may produce incorrect results on x86_64",
      "priority": "Routine",
      "cvss": 5.9,
      "epss": 0.154,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2016-7055",
      "url": "https://patchblox.com/security/cve/CVE-2016-7055",
      "title": "Node.js 4 and 1 other: There is a carry propagating bug in the Broadwell-specific Montgomery multiplication procedure in OpenSSL\u2026",
      "priority": "Routine",
      "cvss": 5.9,
      "epss": 0.14225,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}