CVE-2023-38021 | Fortanix EnclaveOS up to 3.31 on Intel SGX System Call enclave_ecall improper authorization (GHSA-v3vm-9h66-wm76)

A vulnerability was found in Fortanix EnclaveOS up to 3.31 on Intel SGX. It has been rated as critical. This issue affects the function enclave_ecall of the component System Call Handler. The manipulation leads to improper authorization.

The identification of this vulnerability is CVE-2023-38021. An attack has to be approached locally. There is no exploit available.

It is recommended to upgrade the affected component.