{
  "cveId": "CVE-2019-14751",
  "url": "https://patchblox.com/security/cve/CVE-2019-14751",
  "summary": "CVE-2019-14751 is fixed in 2 products on 1 platform, first by python-nltk 3.2.5-1ubuntu0.1, released August 19, 2019. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "python3-nltk: NLTK Downloader before 3.4.5 is vulnerable to a directory traversal, allowing attackers to write arbitrary files via...",
  "description": "NLTK Downloader before 3.4.5 is vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ (dot dot slash) in an NLTK package (ZIP archive) that is mishandled during extraction.",
  "published": "2019-08-19T17:00:00Z",
  "severity": "Medium",
  "epss": 0.05674,
  "epssPercentile": 0.93023,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "python-nltk",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "3.2.5-1ubuntu0.1",
      "fix": "python-nltk 3.2.5-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python-nltk-3.2.5-1ubuntu0.1",
      "released": "2019-08-19T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-nltk",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "3.2.5-1ubuntu0.1",
      "fix": "python3-nltk 3.2.5-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python3-nltk-3.2.5-1ubuntu0.1",
      "released": "2019-08-19T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}