There are currently no open bugs.

"libb2" versions published in Ubuntu

Focal (0.98.1-1.1): universe/misc
Eoan (0.98.1-1.1): universe/misc
Disco (0.98.1-1): universe/misc
Bionic (0.97+git20171226-2): universe/misc
Xenial (0.97-2): universe/misc