{
  "fix": "ALAS2023-2023-034",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2023-034",
  "summary": "ALAS2023-2023-034, released February 17, 2023, fixes 2 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 3 packages",
  "released": "2023-02-17T20:44:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-43818, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02663,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2023-034.html",
  "appliesTo": [
    {
      "product": "python-lxml-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/python-lxml-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "4.7.1-3.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "python3-lxml",
      "productUrl": "https://patchblox.com/security/product/linux/python3-lxml",
      "release": "amzn 2023",
      "fixedVersion": "4.7.1-3.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "python3-lxml-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/python3-lxml-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "4.7.1-3.amzn2023.0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-43818",
      "url": "https://patchblox.com/security/cve/CVE-2021-43818",
      "title": "python39-urllib3: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.02663,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-2309",
      "url": "https://patchblox.com/security/cve/CVE-2022-2309",
      "title": "python3-lxml: lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.02448,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}