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From: Slackware Security Team <security@slackware.com>
To: slackware-security@slackware.com
Subject: [slackware-security] libpng (SSA:2015-349-02)
Date: Tue, 15 Dec 2015 22:25:09 -0800 (PST)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

[slackware-security]  libpng (SSA:2015-349-02)

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


Here are the details from the Slackware 14.1 ChangeLog:
+--------------------------+
patches/packages/libpng-1.4.18-x86_64-1_slack14.1.txz:  Upgraded.
  Fixed incorrect implementation of png_set_PLTE() that uses png_ptr
  not info_ptr, that left png_set_PLTE() open to the CVE-2015-8126
  vulnerability.
  For more information, see:
    http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8472
  (* 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/libpng-1.2.55-i486-1_slack13.0.txz

Updated package for Slackware x86_64 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/libpng-1.2.55-x86_64-1_slack13.0.txz

Updated package for Slackware 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/libpng-1.4.18-i486-1_slack13.1.txz

Updated package for Slackware x86_64 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/libpng-1.4.18-x86_64-1_slack13.1.txz

Updated package for Slackware 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/libpng-1.4.18-i486-1_slack13.37.txz

Updated package for Slackware x86_64 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/libpng-1.4.18-x86_64-1_slack13.37.txz

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/libpng-1.4.18-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/libpng-1.4.18-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/libpng-1.4.18-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/libpng-1.4.18-x86_64-1_slack14.1.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libpng-1.6.20-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libpng-1.6.20-x86_64-1.txz


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

Slackware 13.0 package:
0ee9224ad5684fad22c1b0c90605c63b  libpng-1.2.55-i486-1_slack13.0.txz

Slackware x86_64 13.0 package:
d9b29264e8312baf0c511c81ad779e59  libpng-1.2.55-x86_64-1_slack13.0.txz

Slackware 13.1 package:
28f6f162e3808d1dcdf6a3a98a8ccd69  libpng-1.4.18-i486-1_slack13.1.txz

Slackware x86_64 13.1 package:
156846c2db1a60cc840ed6e545ad9ec3  libpng-1.4.18-x86_64-1_slack13.1.txz

Slackware 13.37 package:
6c2eb1e0434a742f837b3d136d09fa89  libpng-1.4.18-i486-1_slack13.37.txz

Slackware x86_64 13.37 package:
099974c30fce3f57ba60249e6cd4ad99  libpng-1.4.18-x86_64-1_slack13.37.txz

Slackware 14.0 package:
b546c957f439e78bbee7bdd429953a76  libpng-1.4.18-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
66903cc8d9eea2c47698ff0776da13e2  libpng-1.4.18-x86_64-1_slack14.0.txz

Slackware 14.1 package:
f2dfcb4aa0a05fccf81f60f913bc7e8e  libpng-1.4.18-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
c06efdbec225394a156860a4f571dd59  libpng-1.4.18-x86_64-1_slack14.1.txz

Slackware -current package:
6f2e6e7f5f8c3760a372cc9ae3130060  l/libpng-1.6.20-i586-1.txz

Slackware x86_64 -current package:
8be8af75ec81e9463adf345c0bf48432  l/libpng-1.6.20-x86_64-1.txz


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

Upgrade the package as root:
# upgradepkg libpng-1.4.18-i486-1_slack14.1.txz


+-----+

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

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