{
  "cveId": "CVE-2019-14853",
  "url": "https://patchblox.com/security/cve/CVE-2019-14853",
  "summary": "CVE-2019-14853 is fixed in 2 products on 1 platform, first by python-ecdsa 0.13-2ubuntu0.18.04.1, released October 13, 2019. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "python3-ecdsa: An error-handling flaw was found in python-ecdsa before version 0.13.3",
  "description": "An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions (or no exceptions at all), which could lead to a denial of service.",
  "published": "2019-10-13T17:00:00Z",
  "severity": "Low",
  "epss": 0.02407,
  "epssPercentile": 0.84175,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "python-ecdsa",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.13-2ubuntu0.18.04.1",
      "fix": "python-ecdsa 0.13-2ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python-ecdsa-0.13-2ubuntu0.18.04.1",
      "released": "2019-10-13T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-ecdsa",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.13-2ubuntu0.18.04.1",
      "fix": "python3-ecdsa 0.13-2ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python3-ecdsa-0.13-2ubuntu0.18.04.1",
      "released": "2019-10-13T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}