http://forums.dds6qkxpwdeubwucdiaord2xgbbeyds25rbsgr73tbfpqpt4a6vjwsyd.onion/t/fixed-apt-rce-announced-new-whonix-images-needed-whonix-build-not-safe-at-the-moment/6715
Maybe: ## setup merged usr
#my @amd64_dirs = ('lib32', 'lib64', 'libx32'); # only amd64 for now
#foreach my $dir ("bin", "sbin", "lib", @amd64_dirs) {
# symlink "usr/$dir", "$options->{root}/$dir" or die "cannot create symlink: $!";
# make_path("$options->{root}/usr/$dir") or die "cannot create /usr/$dir: $!"