Pi-hole 6.4.3

Security Fixes

• pi-hole/pi-hole/security/advisories/GHSA-h8w9-qx2v-wrww - Local privilege escalation from pihole user to root via /etc/pihole/logrotate (High) reported by supperhellokitty20

What's Changed

• Also hardcode the PID file location in utils.sh to prevent readonly variable warning by @PromoFaux in https://github.com/pi-hole/pi-hole/pull/6613
• Use awk to compare curl versions by @rdwebdesign in https://github.com/pi-hole/pi-hole/pull/6621
• Explicitly add gawk to APK dependencies by @yubiuser in https://github.com/pi-hole/pi-hole/pull/6622
• Prevent double error message output in gravity run with invalid file by @PromoFaux in https://github.com/pi-hole/pi-hole/pull/6607
• Replace pytest/tox with direct in-container BATS by @PromoFaux in https://github.com/pi-hole/pi-hole/pull/6598
• Add Fedora 44 and Ubuntu 26.04 LTS to tests by @darkexplosiveqwx in https://github.com/pi-hole/pi-hole/pull/6623
• Add gravity tests by @yubiuser in https://github.com/pi-hole/pi-hole/pull/6639
• Set BATS pretty output flag depending on the terminal and improve failure output by @yubiuser in https://github.com/pi-hole/pi-hole/pull/6644
• fix: check return codes in gravity_build_tree and database_recovery() by @jluzzi123 in https://github.com/pi-hole/pi-hole/pull/6630
• Include alpine 3.24 in tests by @yubiuser in https://github.com/pi-hole/pi-hole/pull/6654
• installer: fix custom DNS entry when only one upstream server is provided by @Gilmoursa in https://github.com/pi-hole/pi-hole/pull/6638
• Fix BATS gravity test on curl version >=8.21 by @yubiuser in https://github.com/pi-hole/pi-hole/pull/6661
• avoid copytruncate in logrotate by @darkexplosiveqwx in https://github.com/pi-hole/pi-hole/pull/6642
• v6.4.3 by @PromoFaux in https://github.com/pi-hole/pi-hole/pull/6618

New Contributors

• @jluzzi123 made their first contribution in https://github.com/pi-hole/pi-hole/pull/6630
• @Gilmoursa made their first contribution in https://github.com/pi-hole/pi-hole/pull/6638

Full Changelog: https://github.com/pi-hole/pi-hole/compare/v6.4.2...v6.4.3