{
  "fix": "Python 3.7 3.7.3",
  "url": "https://patchblox.com/security/fix/windows-app/python.python.3.7-3.7.3",
  "summary": "Python 3.7 3.7.3, released March 25, 2019, fixes 2 CVEs in Python 3.7. None of them is reported as exploited. Patch Radar priority: High. The latest Python 3.7 is 3.7.9, which also fixes every one of these CVEs.",
  "platform": "windows-app",
  "type": "app-version",
  "title": "Python 3.7 3.7.3",
  "released": "2019-03-25T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2019-5010, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.20743,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "Python 3.7",
      "productUrl": "https://patchblox.com/security/product/windows-app/python-3.7",
      "fixedVersion": "3.7.3",
      "latestVersion": "3.7.9",
      "supported": true
    }
  ],
  "supersededBy": {
    "product": "Python 3.7",
    "latestVersion": "3.7.9",
    "productUrl": "https://patchblox.com/security/product/windows-app/python-3.7"
  },
  "cves": [
    {
      "cveId": "CVE-2019-5010",
      "url": "https://patchblox.com/security/cve/CVE-2019-5010",
      "title": "Python 3.6 and 2 others: NULL Pointer Dereference",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.20743,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-20852",
      "url": "https://patchblox.com/security/cve/CVE-2018-20852",
      "title": "Python 3.6 and 2 others: Improper Input Validation",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.3,
      "epss": 0.03668,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}