{
  "fix": "RHSA-2023:0338",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2023-0338",
  "summary": "RHSA-2023:0338, released January 23, 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": "2023-01-23T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-40303, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.41365,
  "maxCvss": 8.2,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2023:0338",
  "appliesTo": [
    {
      "product": "libxml2",
      "productUrl": "https://patchblox.com/security/product/linux/libxml2",
      "release": "RHEL 9",
      "fixedVersion": "0:2.9.13-3.el9_1",
      "supported": true
    },
    {
      "product": "libxml2-devel",
      "productUrl": "https://patchblox.com/security/product/linux/libxml2-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:2.9.13-3.el9_1",
      "supported": true
    },
    {
      "product": "python3-libxml2",
      "productUrl": "https://patchblox.com/security/product/linux/python3-libxml2",
      "release": "RHEL 9",
      "fixedVersion": "0:2.9.13-3.el9_1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-40303",
      "url": "https://patchblox.com/security/cve/CVE-2022-40303",
      "title": "libxml2-utils: An issue was discovered in libxml2 before 2.10.3",
      "priority": "High",
      "severity": "Medium",
      "cvss": 8.2,
      "epss": 0.41365,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-40304",
      "url": "https://patchblox.com/security/cve/CVE-2022-40304",
      "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": 8.2,
      "epss": 0.05812,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}