Para openSUSE Factory PowerPC execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/mozilla:Factory/openSUSE_Factory_PowerPC/mozilla:Factory.repo
zypper refresh
zypper install libfreebl3
Para openSUSE Factory ARM execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/mozilla:Factory/openSUSE_Factory_ARM/mozilla:Factory.repo
zypper refresh
zypper install libfreebl3
Para openSUSE Factory execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/mozilla:Factory/openSUSE_Factory/mozilla:Factory.repo
zypper refresh
zypper install libfreebl3
Para 15.5 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/mozilla:Factory/15.5/mozilla:Factory.repo
zypper refresh
zypper install libfreebl3