New bind packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix a security issue.

Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/bind-9.11.6_P1-i586-1_slack14.2.txz: Upgraded.
This update fixes a security issue:
The TCP client quota set using the tcp-clients option could be exceeded
in some cases. This could lead to exhaustion of file descriptors.
For more information, see:
https://kb.isc.org/docs/cve-2018-5743
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5743
(* Security fix *)
+--------------------------+


Where to find the new packages:
+-----------------------------+

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project!

Also see the "Get Slack" section on http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/bind-9.11.6_P1-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/bind-9.11.6_P1-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/bind-9.11.6_P1-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/bind-9.11.6_P1-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/bind-9.11.6_P1-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/bind-9.11.6_P1-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/bind-9.14.1-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/bind-9.14.1-x86_64-1.txz


MD5 signatures:
+-------------+

Slackware 14.0 package:
d6835a3a22d339df9ca0afd5ab8561bc bind-9.11.6_P1-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
892265f47674a12362bf821dab2cc9fa bind-9.11.6_P1-x86_64-1_slack14.0.txz

Slackware 14.1 package:
4c55681ae3fb61df7d1af3c92fc53db5 bind-9.11.6_P1-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
932435bf42a652149c5d7a68267696f1 bind-9.11.6_P1-x86_64-1_slack14.1.txz

Slackware 14.2 package:
65779b9f25e221aa3bb1726e331218d4 bind-9.11.6_P1-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
a6b8c6ea2b4abd53b9cb21a77ffc93b7 bind-9.11.6_P1-x86_64-1_slack14.2.txz

Slackware -current package:
c1f720dd751a405a60b8e6b59dcb3279 n/bind-9.14.1-i586-1.txz

Slackware x86_64 -current package:
65a617602a5e83d626d1a7045f346cf4 n/bind-9.14.1-x86_64-1.txz


Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg bind-9.11.6_P1-i586-1_slack14.2.txz

Then, restart the name server:

# /etc/rc.d/rc.bind restart

  Bind (SSA:2019-116-01) for Slackware