A firefox security update has been released for Slackware 15.0 and -current.

slackware-security: mozilla-firefox (SSA:2022-040-01)

[slackware-security] mozilla-firefox (SSA:2022-040-01)

New mozilla-firefox packages are available for Slackware 15.0 and -current to
fix security issues.

Here are the details from the Slackware 15.0 ChangeLog:
+--------------------------+
patches/packages/mozilla-firefox-91.6.0esr-i686-1_slack15.0.txz: Upgraded.
This release contains security fixes and improvements.
For more information, see:
  https://www.mozilla.org/en-US/firefox/91.6.0/releasenotes/
  https://www.mozilla.org/security/advisories/mfsa2022-05/
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22753
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22754
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22756
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22759
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22760
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22761
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22763
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22764
(* 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 15.0:
  ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/mozilla-firefox-91.6.0esr-i686-1_slack15.0.txz

Updated package for Slackware x86_64 15.0:
  ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/mozilla-firefox-91.6.0esr-x86_64-1_slack15.0.txz

Updated package for Slackware -current:
  ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-firefox-97.0-i686-1.txz

Updated package for Slackware x86_64 -current:
  ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-firefox-97.0-x86_64-1.txz

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

Slackware 15.0 package:
18c092003a373f5703857b33dac578a4 mozilla-firefox-91.6.0esr-i686-1_slack15.0.txz

Slackware x86_64 15.0 package:
35e4da0aa923e8d1e61454fa99b2402f mozilla-firefox-91.6.0esr-x86_64-1_slack15.0.txz

Slackware -current package:
fa0d53314c114df0ff9d9155e6beeb07 xap/mozilla-firefox-97.0-i686-1.txz

Slackware x86_64 -current package:
565e00f5148141bd9af75208dd4a242a xap/mozilla-firefox-97.0-x86_64-1.txz

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

Upgrade the package as root:
# upgradepkg mozilla-firefox-91.6.0esr-i686-1_slack15.0.txz