{
  "schema_version": "1.4.0",
  "id": "GHSA-9whf-9v4j-38v8",
  "modified": "2024-04-04T03:06:44Z",
  "published": "2022-05-24T17:49:06Z",
  "aliases": [
    "CVE-2021-30027"
  ],
  "details": "md_analyze_line in md4c.c in md4c 0.4.7 allows attackers to trigger use of uninitialized memory, and cause a denial of service via a malformed Markdown document.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/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-2021-30027"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mity/md4c/issues/155"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mity/md4c/commit/4fc808d8fe8d8904f8525bb4231d854f45e23a19"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-908"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-29T15:15:00Z"
  }
}