Debian LTS: DLA-2979-1: usbguard security update
Summary
A flaw was found in usbguard, an USB device authorization policy framework.
When using the usbguard-dbus daemon an unprivileged user could make USBGuard
allow all USB devices to be connected in the future.
For Debian 9 stretch, this problem has been fixed in version
0.6.2+ds1-2+deb9u1.
We recommend that you upgrade your usbguard packages.
For the detailed security status of usbguard please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/usbguard
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS