Ubuntu 20.10 is no longer supported. Please upgrade to Ubuntu 21.10
which has a much newer version of gnome-calls that may not have this
bug.
I am closing this bug since it is not possible for us to fix any bugs on
Ubuntu 20.10 any longer.
** Changed in: gnome-calls (Ubuntu)
Status: New
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
