{
  "schema_version": "1.4.0",
  "id": "GHSA-qj7j-m28f-g68x",
  "modified": "2022-05-24T19:02:50Z",
  "published": "2022-05-24T19:02:50Z",
  "aliases": [
    "CVE-2021-28905"
  ],
  "details": "In function lys_node_free() in libyang <= v1.0.225, it asserts that the value of node->module can't be NULL. But in some cases, node->module can be null, which triggers a reachable assertion (CWE-617).",
  "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-2021-28905"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CESNET/libyang/issues/1452"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202107-54"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-617"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-20T19:15:00Z"
  }
}