{
  "schema_version": "1.4.0",
  "id": "GHSA-mg7w-vxv4-393q",
  "modified": "2022-05-24T17:22:42Z",
  "published": "2022-05-24T17:22:42Z",
  "aliases": [
    "CVE-2020-13132"
  ],
  "details": "An issue was discovered in Yubico libykpiv before 2.1.0. An attacker can trigger an incorrect free() in the ykpiv_util_generate_key() function in lib/util.c through incorrect error handling code. This could be used to cause a denial of service attack.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13132"
    },
    {
      "type": "WEB",
      "url": "https://blog.inhq.net/posts/yubico-libykpiv-vuln"
    },
    {
      "type": "WEB",
      "url": "https://www.yubico.com/support/security-advisories/ysa-2020-02"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-327"
    ],
    "severity": "LOW",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-09T18:15:00Z"
  }
}