Description
On STMicroelectronics STM32L0, STM32L1, STM32L4, STM32F4, STM32F7, and STM32H7 devices, Proprietary Code Read Out Protection (PCROP) (a software IP protection method) can be defeated by observing CPU registers and the effect of code/instruction execution.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-5478 | On STMicroelectronics STM32L0, STM32L1, STM32L4, STM32F4, STM32F7, and STM32H7 devices, Proprietary Code Read Out Protection (PCROP) (a software IP protection method) can be defeated by observing CPU registers and the effect of code/instruction execution. |
References
| Link | Providers |
|---|---|
| https://www.usenix.org/system/files/woot19-paper_schink.pdf |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T00:12:43.438Z
Reserved: 2019-07-22T00:00:00.000Z
Link: CVE-2019-14236
No data.
Status : Modified
Published: 2019-09-12T18:15:11.927
Modified: 2024-11-21T04:26:15.847
Link: CVE-2019-14236
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD