[Bug 1832337] Re: Require password when starting usb-creator
Bib
1832337 at bugs.launchpad.net
Wed Jun 26 08:23:31 UTC 2019
IIUC, when anyone who plugs a removable USB stick in a PC it is mounted
in /media/<user>/<label> and, as long as the FS in the device does not
support privileges attributes (e.g. FAT32), anyone is granted the rights
to overwrite anything (but partitions ?) in the device. So I don't see
why anyone would be bored with authentication for this task. Let me
know if I forget something.
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https://bugs.launchpad.net/bugs/1832337
Title:
Require password when starting usb-creator
Status in policykit-desktop-privileges package in Ubuntu:
Fix Released
Status in usb-creator package in Ubuntu:
Fix Released
Bug description:
Because usb-creator performs privileged actions, it should require
authentication prior to starting. policykit-desktop-privileges should
be modified so that usb-creator requires password authentication prior
to starting.
While it was a deliberate design decision to allow usb-creator to
perform mounting and writing without authentication (see
https://bugs.launchpad.net/ubuntu/+source/policykit-desktop-
privileges/+bug/1568149), this decision should be revisited. Allowing
the use of usb-creator without authentication presents an unnecessary
security risk.
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