{
  "schema_version": "1.4.0",
  "id": "GHSA-j35m-3732-37hp",
  "modified": "2022-05-24T19:02:34Z",
  "published": "2022-05-24T19:02:34Z",
  "aliases": [
    "CVE-2020-21817"
  ],
  "details": "A null pointer dereference issue exists in GNU LibreDWG 0.10.2641 via htmlescape ../../programs/escape.c:29. which causes a denial of service (application crash).",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-21817"
    },
    {
      "type": "WEB",
      "url": "https://github.com/LibreDWG/libredwg/issues/182#issue-547887727"
    },
    {
      "type": "WEB",
      "url": "http://gnu.com"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-17T19:15:00Z"
  }
}