STM32 firmware extraction for read out protected devices
Found an interesting article while searching for methods for STM32 firmware extraction. I think its worth to glance through it! https://www.aisec.fraunhofer.de/en/FirmwareProtection.html
Fraunhofer Institute for Applied and Integrated Security
Shedding too much Light on a Microcontroller’s Firmware Protection ...
3 Replies
I want to extract the firmware of a glo Hyper+ tobacco vaporizer. It uses a STM32G031C8U6. Will find out if the vulnerabilities are present on this one too.
Edit:
They claim that it will not work on other devices:
https://www.aisec.fraunhofer.de/content/dam/aisec/ResearchExcellence/firmwareprotection-pres-woot17.pdf Page 21
@Flo were are you successful in the firmware extraction? Really curious to hear how this went! I'd like to write a story on it if so. 🤓
@techielew I have not investigated this topic any further. At the moment I am contributing my personal resources towards finding a good new job and being in nature. But you sparked my curiosity regarding this project again and I will inform you here if I am on it again. 🫡