A bug in Bluez may allow for the Bluetooth Discoverable state being set to
on when no Bluetooth agent is registered with the system. This situation
could lead to the unauthorized pairing of certain Bluetooth devices without
any form of authentication. Versions before bluez 5.51 are vulnerable.
mdeslauractual bug in bluez, but there is a work-around in gnome-bluetooth
gnome-bluetooth <=3.26 used synchronous d-bus calls, so the
issue doesn't present itself
the bluez patches add new functionnality that newer versions of
gnome-bluetooth can use to fix this issue. Since the
workaround was applied to gnome-bluetooth, we aren't going to
add these commits to bluez. Marking as ignored.
Upstream:released (3.28.1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was not-affected [])
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (3.18.2-1ubuntu2)
Ubuntu 18.04 LTS (Bionic Beaver):released (3.28.0-2ubuntu0.1)
Ubuntu 20.04 LTS (Focal Fossa):not-affected (3.28.2-3)
More Information

Updated: 2020-09-10 05:49:05 UTC (commit 81a23a978c4436cd99e1d040e9e73e9146876281)