This update for pdns-recursor fixes the following issues:
-pdns-recursorwas updated to 4.1.1 and 4.3.5:
- CVE-2020-25829: Fixed a cache pollution related to DNSSEC validation (boo#1177383)
- CVE-2020-14196: Fixed an access restriction bypass with API key and password authentication (boo#1173302).