{
  "fix": "libpython3.7-stdlib 3.7.5-2~18.04.4",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpython3.7-stdlib-3.7.5-2-18.04.4",
  "summary": "libpython3.7-stdlib 3.7.5-2~18.04.4, released January 18, 2021, fixes 2 CVEs in libpython3.7-stdlib. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libpython3.7-stdlib 3.7.5-2~18.04.4 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2021-01-18T22:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-3177, high severity",
  "supported": false,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.24002,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "libpython3.7-stdlib",
      "productUrl": "https://patchblox.com/security/product/linux/libpython3.7-stdlib",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "3.7.5-2~18.04.4",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-3177",
      "url": "https://patchblox.com/security/cve/CVE-2021-3177",
      "title": "Python 3.7 and 2 others: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.24002,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-27619",
      "url": "https://patchblox.com/security/cve/CVE-2020-27619",
      "title": "Python 3.7 and 3 others: In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content\u2026",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.08334,
      "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"
  }
}