{
  "fix": "libjettison-java 1.4.0-1ubuntu0.18.04.1~esm2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libjettison-java-1.4.0-1ubuntu0.18.04.1-esm2",
  "summary": "libjettison-java 1.4.0-1ubuntu0.18.04.1~esm2, released March 21, 2023, fixes 1 CVE in libjettison-java. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libjettison-java 1.4.0-1ubuntu0.18.04.1~esm2 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2023-03-21T23:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-1436, high severity",
  "supported": false,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01009,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "libjettison-java",
      "productUrl": "https://patchblox.com/security/product/linux/libjettison-java",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.4.0-1ubuntu0.18.04.1~esm2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-1436",
      "url": "https://patchblox.com/security/cve/CVE-2023-1436",
      "title": "libjettison-java: An infinite recursion is triggered in Jettison when constructing a JSONArray from a Collection that contains a self-r...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.01009,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T19:49:26Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}