{
  "fix": "ELSA-2020-4479",
  "url": "https://patchblox.com/security/fix/linux/elsa-2020-4479",
  "summary": "ELSA-2020-4479, released November 10, 2020, fixes 3 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": "2020-11-10T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2020-7595, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.07836,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2020-4479.html",
  "appliesTo": [
    {
      "product": "libxml2",
      "productUrl": "https://patchblox.com/security/product/linux/libxml2",
      "release": "ol 8",
      "fixedVersion": "0:2.9.7-8.0.1.el8",
      "supported": true
    },
    {
      "product": "libxml2-devel",
      "productUrl": "https://patchblox.com/security/product/linux/libxml2-devel",
      "release": "ol 8",
      "fixedVersion": "0:2.9.7-8.0.1.el8",
      "supported": true
    },
    {
      "product": "python3-libxml2",
      "productUrl": "https://patchblox.com/security/product/linux/python3-libxml2",
      "release": "ol 8",
      "fixedVersion": "0:2.9.7-8.0.1.el8",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-7595",
      "url": "https://patchblox.com/security/cve/CVE-2020-7595",
      "title": "libxml2: The libxml2 library is a development toolbox providing the implementation of various XML standards.\n\nSecurity Fix(es)...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.07836,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-19956",
      "url": "https://patchblox.com/security/cve/CVE-2019-19956",
      "title": "libxml2: The libxml2 library is a development toolbox providing the implementation of various XML standards.\n\nSecurity Fix(es)...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.05626,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-20388",
      "url": "https://patchblox.com/security/cve/CVE-2019-20388",
      "title": "libxml2: The libxml2 library is a development toolbox providing the implementation of various XML standards.\n\nSecurity Fix(es)...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.03183,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}