| ID |
CVE-2022-25333
|
| Sažetak |
The Texas Instruments OMAP L138 (secure variants) trusted execution environment (TEE) performs an RSA check implemented in mask ROM when loading a module through the SK_LOAD routine. However, only the module header authenticity is validated. An adversary can re-use any correctly signed header and append a forged payload, to be encrypted using the CEK (obtainable through CVE-2022-25332) in order to obtain arbitrary code execution in secure context. This constitutes a full break of the TEE security architecture. |
| Reference |
|
| CVSS |
| Base: | 8.8 |
| Impact: | 6.0 |
| Exploitability: | 2.0 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| LOCAL |
LOW |
- |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| HIGH |
HIGH |
HIGH |
|
| CVSS vektor |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| Zadnje važnije ažuriranje |
07-11-2023 - 03:44 |
| Objavljeno |
19-10-2023 - 10:15 |
