{
  "schema_version": "1.4.0",
  "id": "GHSA-4g55-4fxv-2g82",
  "modified": "2022-08-10T00:00:32Z",
  "published": "2022-02-25T00:00:58Z",
  "aliases": [
    "CVE-2021-4021"
  ],
  "details": "A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4021"
    },
    {
      "type": "WEB",
      "url": "https://github.com/radareorg/radare2/issues/19436"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-834"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-02-24T19:15:00Z"
  }
}