OPNsense 18.7.4 released

[Franco Fichtner]

Dear all,

This update reboots into the latest and greatest Realtek driver version
1.95.  Also included is a web proxy implementation of the WPAD protocol.
Furthermore LibreSSL was moved from version 2.6 to 2.7.

Originally planned was the release of the firewall alias API, but this
will have to way a while longer.  Thank you for your understanding and
support!

Here are the full patch notes:

o system: correctly unset DNS override allow setting when saving
o system: remove unused / default arguments from get_possible_listen_ips()
o system: note that HA disable preempt requires reboot (contributed by Michael Muenz)
o interfaces: add static IPv6 correctly when on top of PPPoE (contributed by Team Rebellion)
o interfaces: lower MTU via tracked IPv6 interface MTU
o interfaces: 6RD IPv4 prefix override is now prefix-only
o firewall: also show scheduler info in shaper status (contributed by Michael Muenz)
o firmware: introduce opnsense-version utility and fully template build metadata
o firmware: annotate HTTP(S) status in mirrors in descriptions
o firmware: avoid base upgrade error when /proc is mounted
o monit: change mail format field for alerts to text area (contributed by Frank Brendel)
o openssh: further tweak new interface bind approach introduced in 18.7.3
o openvpn: change abbreviated column title to "Bytes Received" (contributed by Andy Binder)
o web proxy: support WPAD / PAC (contributed by Fabian Franz)
o ui: minified sidebar improvements (contributed by Team Rebellion)
o ui: introduce cache_safe() to invalidate browser cache after updates
o plugins: os-dyndns wildcard support for Namecheap
o plugins: os-ntopng 1.0 (contributed by Michael Muenz)
o plugins: os-openconnect 1.2 allows "@" in username (contributed by Michael Muenz)
o plugins: os-relayd 2.3 fixes stuck scheduler value (contributed by Frank Brendel)
o plugins: os-snmp compatibility fixes for version detection and listen interface core changes
o plugins: os-theme-cidada 1.4 (contributed by Team Rebellion)
o plugins: os-theme-rebellion 1.6 (contributed by Team Rebellion)
o plugins: os-theme-tukan 1.3 (contributed by Team Rebellion)
o plugins: os-tor 1.7 allows to enable directory page (contributed by Fabian Franz)
o plugins: os-upnp compatibility fixes for version detection core changes
o src: fix out-of-bounds read vulnerability in libarchive
o src: update re(4) driver to upstream version 1.95
o ports: libressl 2.7.4[1]
o ports: php 7.1.22[2]
o ports: sqlite 3.25.1[3]
o ports: squid 3.5.28[4]


Stay safe,
Your OPNsense team

--
[1] https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.7.4-relnotes.txt
[2] http://php.net/ChangeLog-7.php#7.1.22
[3] https://www.sqlite.org/releaselog/3_25_1.html
[4] http://ftp.meisei-u.ac.jp/mirror/squid/squid-3.5.28-RELEASENOTES.html