New mozilla-firefox packages are available for Slackware 14.1, 14.2, and -current to fix security issues

Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/mozilla-firefox-45.7.0esr-i586-1_slack14.2.txz: Upgraded.
This release contains security fixes and improvements.
For more information, see:
https://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html
(* 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 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/mozilla-firefox-45.7.0esr-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/mozilla-firefox-45.7.0esr-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/mozilla-firefox-45.7.0esr-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/mozilla-firefox-45.7.0esr-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-firefox-51.0-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-firefox-51.0-x86_64-1.txz


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

Slackware 14.1 package:
f73a1e0ae523ebdbd67170f681179c35 mozilla-firefox-45.7.0esr-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
4780e7c4c78f542b84503ed8e0ff418d mozilla-firefox-45.7.0esr-x86_64-1_slack14.1.txz

Slackware 14.2 package:
d6d245c977afd7c3515e9ca71f31860c mozilla-firefox-45.7.0esr-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
22e986df007150a8108630e15c578f6c mozilla-firefox-45.7.0esr-x86_64-1_slack14.2.txz

Slackware -current package:
c4c8b43c339c076151659ec76fd3a4d1 xap/mozilla-firefox-51.0-i586-1.txz

Slackware x86_64 -current package:
9b8241e55c97f0359cef94ee311d5557 xap/mozilla-firefox-51.0-x86_64-1.txz


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

Upgrade the package as root:
# upgradepkg mozilla-firefox-45.7.0esr-i586-1_slack14.2.txz