defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "imported": "2025-10-10T21:54:56.847Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22824",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-22824",
            "modified": "2025-05-05T17:17:53.117Z",
            "id": "CVE-2022-22824",
            "published": "2022-01-10T14:12:56.567Z"
        }
    ]
}