{
  "cveId": "CVE-2022-33879",
  "url": "https://patchblox.com/security/cve/CVE-2022-33879",
  "summary": "CVE-2022-33879 is fixed in libtika-java on 1 platform, first by libtika-java 1.22-1ubuntu0.1~esm1, released June 27, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libtika-java: The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insu...",
  "description": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
  "published": "2022-06-27T15:15:00Z",
  "severity": "Medium",
  "epss": 0.02032,
  "epssPercentile": 0.81179,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libtika-java",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.22-1ubuntu0.1~esm1",
      "fix": "libtika-java 1.22-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtika-java-1.22-1ubuntu0.1-esm1",
      "released": "2022-06-27T15:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtika-java",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.22-2ubuntu0.22.04.1~esm1",
      "fix": "libtika-java 1.22-2ubuntu0.22.04.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libtika-java-1.22-2ubuntu0.22.04.1-esm1",
      "released": "2022-06-27T15:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}