This update for pdns-recursor to version 4.1.8 fixes the following issues:
Security issues fixed:
- CVE-2018-10851: Fixed denial of service via crafted zone record or crafted answer (bsc#1114157).
- CVE-2018-14644: Fixed denial of service via crafted query for meta-types (bsc#1114170).
- CVE-2018-14626: Fixed packet cache pollution via crafted query (bsc#1114169).
- CVE-2018-16855: Fixed case where a crafted query could cause a denial of service (bsc#1116592)
Non-security issues fixed:
- Fixed build failure with Boost 1.67.0 (bsc#1089814).
- Revert ‘Keep the EDNS status of a server on FormErr with EDNS’
- Refuse queries for all meta-types
For more details about this update, refer to: