"The article he is amplifying was debunked and 'backdoor' claims retracted an entire month ago. Jade is fine."
-Grubles
"After receiving concerns about the use of the term 'backdoor' in the company's announcement to describe undocumented commands in Espressif's ESP32 microchips, we have updated our title and story."
-Bleeping Computer on https://www.bleepingcomputer.com/news/security/undocumented-commands-found-in-bluetooth-chip-used-by-a-billion-devices/
Just to straighten this out. Jade is secured with a firmware update? The problem is Bluetooth use with certain older firmware all that is in the post, or am I missing something?
The chipmaker, out of an abundance of caution, is going to remove the present debug functions which theoretically could be accessed physically on Jade that was pwned through some other mechanism, and that will no doubt be available in an upcoming firmware.
There is no identified attack on the Jade, and they've admitted 'backdoor' was erroneous language.
