{
  "fix": "RLSA-2022:8637",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2022-8637",
  "summary": "RLSA-2022:8637, released November 28, 2022, fixes 1 CVE in krb5 (version 0:1.19.1-24.el9_1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "krb5 security update",
  "released": "2022-11-28T09:18:18Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-42898, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.06858,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2022:8637",
  "appliesTo": [
    {
      "product": "krb5",
      "productUrl": "https://patchblox.com/security/product/linux/krb5",
      "release": "rocky 9",
      "fixedVersion": "0:1.19.1-24.el9_1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-42898",
      "url": "https://patchblox.com/security/cve/CVE-2022-42898",
      "title": "ctdb: PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead t...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 8.8,
      "epss": 0.06858,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}