New mozilla-thunderbird packages are available for Slackware 14.1 and -current to fix security issues

Here are the details from the Slackware 14.1 ChangeLog:
+--------------------------+
patches/packages/mozilla-thunderbird-45.1.0-i486-1_slack14.1.txz: Upgraded.
This release contains security fixes and improvements.
For more information, see:
http://www.mozilla.org/security/known-vulnerabilities/thunderbird.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-thunderbird-45.1.0-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-thunderbird-45.1.0-x86_64-1_slack14.1.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-thunderbird-45.1.0-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-thunderbird-45.1.0-x86_64-1.txz


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

Slackware 14.1 package:
17b672c25fba1580b032fd77e0557e6d mozilla-thunderbird-45.1.0-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
03311dc452409a98ab7fc3baf6ca0bf6 mozilla-thunderbird-45.1.0-x86_64-1_slack14.1.txz

Slackware -current package:
7142a92a17222f7eb849178cfce90c18 xap/mozilla-thunderbird-45.1.0-i586-1.txz

Slackware x86_64 -current package:
b728e897ba3339653ff2d087b805654c xap/mozilla-thunderbird-45.1.0-x86_64-1.txz


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

Upgrade the package as root:
# upgradepkg mozilla-thunderbird-45.1.0-i486-1_slack14.1.txz

  Mozilla-thunderbird (SSA:2016-132-01) for Slackware