CVE-2019-14236
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductStm32l0 Firmware
PublishedSep 12, 2019
First seenSep 12, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| st stm32l0_firmware | No range specified | — |
| st stm32l1_firmware | No range specified | — |
| st stm32f4_firmware | No range specified | — |
| st stm32l4_firmware | No range specified | — |
| st stm32f7_firmware | No range specified | — |
| st stm32h7_firmware | No range specified | — |
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