[slackware-security] libpng

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:
https://vulners.com/cve/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