In Mbed TLS before 3.1.0, psaaeadgenerate_nonce allows policy bypass or oracle-based decryption when the output buffer is at memory locations accessible to an untrusted application.
{
"license": "CC-BY-4.0",
"sources": [
{
"html_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45451",
"published": "2021-12-21T07:15:06.860Z",
"imported": "2025-11-20T23:04:00.334Z",
"id": "CVE-2021-45451",
"url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-45451",
"modified": "2024-11-21T06:32:14.177Z"
}
]
}