A dnsmasq security update has been released for Slackware 14.0, 14.1, 14.2, 15.0, and -current.

slackware-security: dnsmasq (SSA:2022-269-01)

[slackware-security] dnsmasq (SSA:2022-269-01)

New dnsmasq packages are available for Slackware 14.0, 14.1, 14.2, 15.0,
and -current to fix a security issue.

Here are the details from the Slackware 15.0 ChangeLog:
+--------------------------+
patches/packages/dnsmasq-2.87-i586-1_slack15.0.txz: Upgraded.
Fix write-after-free error in DHCPv6 server code.
For more information, see:
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0934
(* 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/dnsmasq-2.87-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
  ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/dnsmasq-2.87-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
  ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/dnsmasq-2.87-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
  ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/dnsmasq-2.87-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
  ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/dnsmasq-2.87-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
  ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/dnsmasq-2.87-x86_64-1_slack14.2.txz

Updated package for Slackware 15.0:
  ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/dnsmasq-2.87-i586-1_slack15.0.txz

Updated package for Slackware x86_64 15.0:
  ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/dnsmasq-2.87-x86_64-1_slack15.0.txz

Updated package for Slackware -current:
  ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/dnsmasq-2.87-i586-1.txz

Updated package for Slackware x86_64 -current:
  ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/dnsmasq-2.87-x86_64-1.txz

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

Slackware 14.0 package:
1db4e3364f3be0ccae34984d2e803cef dnsmasq-2.87-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
ecd52aa29afff1b18ddb049897abd640 dnsmasq-2.87-x86_64-1_slack14.0.txz

Slackware 14.1 package:
4c04c1f48629f301cb2abb7cee8eea22 dnsmasq-2.87-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
a19630ef0908675210e21e10ec406de0 dnsmasq-2.87-x86_64-1_slack14.1.txz

Slackware 14.2 package:
342ba86cbe7f4b972038a3e51153a14f dnsmasq-2.87-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
38ab4b05d2ba65a104ffd5290c3d63f3 dnsmasq-2.87-x86_64-1_slack14.2.txz

Slackware 15.0 package:
d46b1bd271d0a546edb1910adaf3a1fa dnsmasq-2.87-i586-1_slack15.0.txz

Slackware x86_64 15.0 package:
7725009c52a75d08d276de84cf9636e5 dnsmasq-2.87-x86_64-1_slack15.0.txz

Slackware -current package:
ab6a0c26b64069021b6fa085ce4eacf6 n/dnsmasq-2.87-i586-1.txz

Slackware x86_64 -current package:
a86ef97db21f9a048792e0c29ddf6d0b n/dnsmasq-2.87-x86_64-1.txz

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

Upgrade the package as root:
# upgradepkg dnsmasq-2.87-i586-1_slack15.0.txz

If dnsmasq is running, restart it:
# sh /etc/rc.d/rc.dnsmasq restart