dns/knot-resolver: Update 5.7.5 => 5.7.6 (security fixes)
Security
- DoS: fix a rare segfault in resolve function (!1720) Someone controlling the DNS traffic might be able to trigger this crash intentionally and too often.
- DoS: drop a wrong assertion/crash (!1721) Someone controlling the DNS traffic will most likely be able to trigger this crash intentionally and too often.
Changelog:
https://gitlab.nic.cz/knot/knot-resolver/raw/v5.7.6/NEWS
- Modify MASTER_SITES in Makefile, see:
- Move cmake from BUILD_DEPENDS to USES.
PR: 288586
Approved by: Leo Vandewoestijne <freebsd@dns.company> (maintainer)
MFH: 2025Q3
(cherry picked from commit 101d78aa16063a5fae120e901383e064e5f54f91)