New mutt packages are available for Slackware 13.37, 14.0, 14.1, and -current to fix a security issue

Here are the details from the Slackware 14.1 ChangeLog:
+--------------------------+
patches/packages/mutt-1.5.23-i486-1_slack14.1.txz: Upgraded.
This update fixes a buffer overflow where malformed RFC2047 header
lines could result in denial of service or potentially the execution
of arbitrary code as the user running mutt.
For more information, see:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0467
(* 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 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/mutt-1.5.23-i486-1_slack13.37.txz

Updated package for Slackware x86_64 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/mutt-1.5.23-x86_64-1_slack13.37.txz

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/mutt-1.5.23-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/mutt-1.5.23-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/mutt-1.5.23-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/mutt-1.5.23-x86_64-1_slack14.1.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/mutt-1.5.23-i486-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/mutt-1.5.23-x86_64-1.txz


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

Slackware 13.37 package:
f351ecc1fc4d457e18a9f278eafdf121 mutt-1.5.23-i486-1_slack13.37.txz

Slackware x86_64 13.37 package:
570a19634d594bf2cff3f578a1d31cc4 mutt-1.5.23-x86_64-1_slack13.37.txz

Slackware 14.0 package:
3ffedf3c5b93f7d5a3b957c1d3be95f2 mutt-1.5.23-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
947524f7171b45a8dbc54997d8d1a557 mutt-1.5.23-x86_64-1_slack14.0.txz

Slackware 14.1 package:
b39e508013fe170794d31058af661fe5 mutt-1.5.23-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
b8a5be46be3030dd3c8d48d7cfa6d1b8 mutt-1.5.23-x86_64-1_slack14.1.txz

Slackware -current package:
630aef426f7c241d21fe41469626f74c n/mutt-1.5.23-i486-1.txz

Slackware x86_64 -current package:
a4a82751fda1b0b2b9934bdbcb016beb n/mutt-1.5.23-x86_64-1.txz


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

Upgrade the package as root:
# upgradepkg mutt-1.5.23-i486-1_slack14.1.txz

  mutt (SSA:2014-071-01) Update for Slackware