I can't reproduce this bug on Ubuntu 18.04 so am assuming Fix Released.
If you can reproduce this on Ubuntu 18.04 or Cosmic then change the bug
status to New, and if you can reproduce this on 16.04 but not 18.04 or
Cosmic then ask Bug Control (here) to nominate this bug for Xenial.
** Changed in:
Thanks for taking the time to report this bug and helping to make Ubuntu
better. We appreciate the difficulties you are facing, but this appears
to be a "regular" (non-security) bug. I have unmarked it as a security
issue since this bug does not show evidence of allowing attackers to
cross
