{
  "cveId": "CVE-2020-8244",
  "url": "https://patchblox.com/security/cve/CVE-2020-8244",
  "summary": "CVE-2020-8244 is fixed in node-bl on 1 platform by node-bl 1.1.2-1ubuntu1.1 (version 1.1.2-1ubuntu1.1), released August 30, 2020. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "node-bl: A buffer over-read vulnerability exists in bl \u0026lt;4.0.3, \u0026lt;3.0.1, \u0026lt;2.2.1, and \u0026lt;1.2.3 which could allow an att...",
  "description": "A buffer over-read vulnerability exists in bl \u0026lt;4.0.3, \u0026lt;3.0.1, \u0026lt;2.2.1, and \u0026lt;1.2.3 which could allow an attacker to supply user input (even typed) that if it ends up in consume() argument and can become negative, the BufferList state can be corrupted, tricking it into exposing uninitialized memory via regular .slice() calls.",
  "published": "2020-08-30T08:15:00Z",
  "severity": "Medium",
  "epss": 0.02097,
  "epssPercentile": 0.81785,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "node-bl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.1.2-1ubuntu1.1",
      "fix": "node-bl 1.1.2-1ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-node-bl-1.1.2-1ubuntu1.1",
      "released": "2020-08-30T08:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}