From: Slackware Security Team <security@slackware.com>
To: slackware-security@slackware.com
Subject: [slackware-security] libidn (SSA:2018-091-01)
Date: Sun, 1 Apr 2018 16:09:38 -0700 (PDT)





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[slackware-security] libidn (SSA:2018-091-01)

New libidn packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1,
14.2, and -current to fix security issues.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
This update fixes security issues:
Fix integer overflow in combine_hangul()
Fix integer overflow in punycode decoder
Fix NULL pointer dereference in g_utf8_normalize()
Fix NULL pointer dereference in stringprep_ucs4_nfkc_normalize()
(* 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 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/libidn-1.34-i486-1_slack13.0.txz

Updated package for Slackware x86_64 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/libidn-1.34-x86_64-1_slack13.0.txz

Updated package for Slackware 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/libidn-1.34-i486-1_slack13.1.txz

Updated package for Slackware x86_64 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/libidn-1.34-x86_64-1_slack13.1.txz

Updated package for Slackware 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/libidn-1.34-i486-1_slack13.37.txz

Updated package for Slackware x86_64 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/libidn-1.34-x86_64-1_slack13.37.txz

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/libidn-1.34-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/libidn-1.34-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/libidn-1.34-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/libidn-1.34-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/libidn-1.34-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/libidn-1.34-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libidn-1.34-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libidn-1.34-x86_64-1.txz


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

Slackware 13.0 package:
122c2cb79708cd479fadf21851e478c5 libidn-1.34-i486-1_slack13.0.txz

Slackware x86_64 13.0 package:
0e5e0f76736ec122f7449a48417d86fe libidn-1.34-x86_64-1_slack13.0.txz

Slackware 13.1 package:
6bd1a8ad1003423043a729bd483dbba1 libidn-1.34-i486-1_slack13.1.txz

Slackware x86_64 13.1 package:
2f6268547deaf018011c5377d619fe69 libidn-1.34-x86_64-1_slack13.1.txz

Slackware 13.37 package:
b8e6b9db2419c1d1852f73c5e3926f5f libidn-1.34-i486-1_slack13.37.txz

Slackware x86_64 13.37 package:
ca3ee8cb06d1e1dad713fedff4398636 libidn-1.34-x86_64-1_slack13.37.txz

Slackware 14.0 package:
949416012186831c92a38cb1cbfb89aa libidn-1.34-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
ce7a6dfb861b8684379fb9e4a8a2bf53 libidn-1.34-x86_64-1_slack14.0.txz

Slackware 14.1 package:
61a8707d0fa86c7a772e5611014329e8 libidn-1.34-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
e4e8580400ee7368f8fea04634d91ba3 libidn-1.34-x86_64-1_slack14.1.txz

Slackware 14.2 package:
affd8742a6b5063c3dc7f6b138471f5d libidn-1.34-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
66f6d5807186e7f5b9dceae251ad713c libidn-1.34-x86_64-1_slack14.2.txz

Slackware -current package:
fb11d66b9be2d29e79d21ac7309a8961 l/libidn-1.34-i586-1.txz

Slackware x86_64 -current package:
5ae65673580036d84993662b4f726248 l/libidn-1.34-x86_64-1.txz


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

Upgrade the package as root:
# upgradepkg libidn-1.34-i586-1_slack14.2.txz


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

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