Filtered by vendor Trustedfirmware Subscriptions
Total 2 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-40327 1 Trustedfirmware 1 Trusted Firmware-m 2024-11-21 5.9 Medium
Trusted Firmware-M (TF-M) 1.4.0, when Profile Small is used, has incorrect access control. NSPE can access a secure key (held by the Crypto service) based solely on knowledge of its key ID. For example, there is no authorization check associated with the relationship between a caller and a key owner.
CVE-2024-45746 1 Trustedfirmware 1 Trusted Firmware-m 2024-10-11 9.8 Critical
An issue was discovered in Trusted Firmware-M through 2.1.0. User provided (and controlled) mailbox messages contain a pointer to a list of input arguments (in_vec) and output arguments (out_vec). These list pointers are never validated. Each argument list contains a buffer pointer and a buffer length field. After a PSA call, the length of the output arguments behind the unchecked pointer is updated in mailbox_direct_reply, regardless of the call result. This allows an attacker to write anywhere in the secure firmware, which can be used to take over the control flow, leading to remote code execution (RCE).