Description
Incorrect check of function return value in Caliptra Core Runtime Firmware (ActivateFirmwareCmd::activate_fw modules) allows bypass of Caliptra Core's verification of the MCU FW during a hitless update.
This issue affects Core Runtime Firmware: from 2.0.0 through 2.0.1, 2.1.0.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Caliptra | Core Runtime Firmware | 2.0.0 – ≤ 2.0.1, 2.1.0 | 2.0.2 |