{
  "schema_version": "1.4.0",
  "id": "GHSA-whj6-8xvc-hmjm",
  "modified": "2022-06-01T00:00:24Z",
  "published": "2022-05-24T22:29:03Z",
  "aliases": [
    "CVE-2021-21829"
  ],
  "details": "A heap-based buffer overflow vulnerability exists in the XML Decompression EnumerationUncompressor::UncompressItem functionality of AT&T Labs’ Xmill 0.7. A specially crafted XMI file can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21829"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1292"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787",
      "CWE-91"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-13T19:15:00Z"
  }
}