Thanks for the link, this article is more clear compared to the posted above.
I’m more interested to the scope of the exploit whether it could touch the flash of the controller or not as you can also do OTA update through the BLE component.
Comment on Undocumented 'Backdoor' Found In Chinese Bluetooth Chip Used By a Billion Devices.
badlotus@discuss.online 1 day agoJews an article with a bit more detail… but I’m still unclear whether these backdoor commands are hardware circuits or firmware logic.
Bleeping Computer: Undocumented “backdoor” found in Bluetooth chip used by a billion devices
Crafter72@lemmy.dbzer0.com 21 hours ago
neuracnu@lemmy.blahaj.zone 1 day ago
Solid article. I imagine the folks at the cyberwire podcast will be doing more digging over the weekend for a solid summary come Monday.