This update for bind fixes two assertion failures that could lead to a remote denial
of service attack:
CVE-2016-1285: An error when parsing signature records for DNAME can lead to named
exiting due to an assertion failure. (bsc#970072)
CVE-2016-1286: An error when parsing signature records for DNAME records having
specific properties can lead to named exiting due to an assertion failure in
resolver.c or db.c. (bsc#970073)