{
  "cveId": "CVE-2023-1436",
  "url": "https://patchblox.com/security/cve/CVE-2023-1436",
  "summary": "CVE-2023-1436 is fixed in libjettison-java on 1 platform, first by libjettison-java 1.4.0-1ubuntu0.18.04.1~esm2, released March 21, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libjettison-java: An infinite recursion is triggered in Jettison when constructing a JSONArray from a Collection that contains a self-r...",
  "description": "An infinite recursion is triggered in Jettison when constructing a JSONArray from a Collection that contains a self-reference in one of its elements. This leads to a StackOverflowError exception being thrown.",
  "published": "2023-03-21T23:15:00Z",
  "severity": "Medium",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.01009,
  "epssPercentile": 0.63299,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libjettison-java",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.5.4-1",
      "fix": "DEBIAN-CVE-2023-1436",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-1436",
      "released": "2023-03-22T06:15:09Z"
    },
    {
      "platform": "linux",
      "product": "libjettison-java",
      "release": "Debian 14",
      "fixedVersion": "1.5.4-1",
      "fix": "DEBIAN-CVE-2023-1436",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-1436",
      "released": "2023-03-22T06:15:09Z"
    },
    {
      "platform": "linux",
      "product": "libjettison-java",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.4.0-1ubuntu0.18.04.1~esm2",
      "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",
      "released": "2023-03-21T23:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libjettison-java",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.4.0-1ubuntu0.20.04.1\u002Besm1",
      "fix": "libjettison-java 1.4.0-1ubuntu0.20.04.1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libjettison-java-1.4.0-1ubuntu0.20.04.1-esm1",
      "released": "2023-03-21T23:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libjettison-java",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.4.1-1ubuntu0.22.04.1\u002Besm1",
      "fix": "libjettison-java 1.4.1-1ubuntu0.22.04.1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libjettison-java-1.4.1-1ubuntu0.22.04.1-esm1",
      "released": "2023-03-21T23:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}