{
  "schema_version": "1.4.0",
  "id": "GHSA-wfjj-gqw7-q2x8",
  "modified": "2022-06-29T00:00:30Z",
  "published": "2022-05-24T19:02:33Z",
  "aliases": [
    "CVE-2020-21834"
  ],
  "details": "A null pointer deference issue exists in GNU LibreDWG 0.10 via get_bmp ../../programs/dwgbmp.c:164.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-21834"
    },
    {
      "type": "WEB",
      "url": "https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574492468"
    },
    {
      "type": "WEB",
      "url": "http://gnu.com"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-17T21:15:00Z"
  }
}