medium6.6
CVE-2019-14239
On NXP Kinetis KV1x, Kinetis KV3x, and Kinetis K8x devices, Flash Access Controls (FAC) (a software IP protection method for execute-only access) can be defeat…
Impact
On NXP Kinetis KV1x, Kinetis KV3x, and Kinetis K8x devices, Flash Access Controls (FAC) (a software IP protection method for execute-only access) can be defeated by leveraging a load instruction inside the execute-only region to expose the protected code into a CPU register.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nxp | Kinetis Kv1x Firmware | All versions |
| Nxp | Kinetis Kv3x Firmware | All versions |
| Nxp | Kinetis K8x Firmware | All versions |