In Mbed TLS before 2.28.0 and 3.x before 3.1.0, psa_cipher_generate_iv and psa_cipher_encrypt allow policy bypass or oracle-based decryption when the output buffer is at memory locations accessible to an untrusted application. CREATE(Triage):(User=admin) CVE-2021-45450 (https://nvd.nist.gov/vuln/detail/CVE-2021-45450)