Security update for pdns
This update for pdns fixes the following issues:
- CVE-2022-27227: Fixes incomplete validation of incoming IXFR transfer (boo#1197525)
- Submitted by Adam Majer (adamm)
Fixed bugs
bnc#1197525
VUL-0: CVE-2022-27227: pdns,pdns-recursor: incomplete validation of incoming IXFR transfer in Authoritative Server and Recursor