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[slackware-security]  libpng (SSA:2011-210-01)

New libpng packages are available for Slackware 8.1, 9.0, 9.1, 10.0,
10.1, 10.2, 11.0, 12.0, 12.1, 12.2, 13.0, 13.1, 13.37, and -current
to fix security issues.


Here are the details from the Slackware 13.37 ChangeLog:
+--------------------------+
patches/packages/libpng-1.4.8-i486-1_slack13.37.txz:  Upgraded.
  Fixed uninitialized memory read in png_format_buffer()
  (Bug report by Frank Busse, related to CVE-2004-0421).
  For more information, see:
    http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0421
  (* 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 8.1:
ftp://ftp.slackware.com/pub/slackware/slackware-8.1/patches/packages/libpng-1.2.46-i386-1_slack8.1.tgz

Updated package for Slackware 9.0:
ftp://ftp.slackware.com/pub/slackware/slackware-9.0/patches/packages/libpng-1.2.46-i386-1_slack9.0.tgz

Updated package for Slackware 9.1:
ftp://ftp.slackware.com/pub/slackware/slackware-9.1/patches/packages/libpng-1.2.46-i486-1_slack9.1.tgz

Updated package for Slackware 10.0:
ftp://ftp.slackware.com/pub/slackware/slackware-10.0/patches/packages/libpng-1.2.46-i486-1_slack10.0.tgz

Updated package for Slackware 10.1:
ftp://ftp.slackware.com/pub/slackware/slackware-10.1/patches/packages/libpng-1.2.46-i486-1_slack10.1.tgz

Updated package for Slackware 10.2:
ftp://ftp.slackware.com/pub/slackware/slackware-10.2/patches/packages/libpng-1.2.46-i486-1_slack10.2.tgz

Updated package for Slackware 11.0:
ftp://ftp.slackware.com/pub/slackware/slackware-11.0/patches/packages/libpng-1.2.46-i486-1_slack11.0.tgz

Updated package for Slackware 12.0:
ftp://ftp.slackware.com/pub/slackware/slackware-12.0/patches/packages/libpng-1.2.46-i486-1_slack12.0.tgz

Updated package for Slackware 12.1:
ftp://ftp.slackware.com/pub/slackware/slackware-12.1/patches/packages/libpng-1.2.46-i486-1_slack12.1.tgz

Updated package for Slackware 12.2:
ftp://ftp.slackware.com/pub/slackware/slackware-12.2/patches/packages/libpng-1.2.46-i486-1_slack12.2.tgz

Updated package for Slackware 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/libpng-1.2.46-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-1.2.46-x86_64-1_slack13.0.txz

Updated package for Slackware 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/libpng-1.4.8-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-1.4.8-x86_64-1_slack13.1.txz

Updated package for Slackware 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/libpng-1.4.8-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-1.4.8-x86_64-1_slack13.37.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libpng-1.4.8-i486-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libpng-1.4.8-x86_64-1.txz


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

Slackware 8.1 package:
ad0f8dc2b0b9269c342a0d61bd007c5e  libpng-1.2.46-i386-1_slack8.1.tgz

Slackware 9.0 package:
365bea389c02fdc3b920b36b1f5f5a4d  libpng-1.2.46-i386-1_slack9.0.tgz

Slackware 9.1 package:
b96cf4fb882decd82bba233b615df3ba  libpng-1.2.46-i486-1_slack9.1.tgz

Slackware 10.0 package:
64b11f971f7379ed0af5dc766daf2dd4  libpng-1.2.46-i486-1_slack10.0.tgz

Slackware 10.1 package:
13927173b5ecc4a33a0290363e4e53cd  libpng-1.2.46-i486-1_slack10.1.tgz

Slackware 10.2 package:
b32cb1ee9694579a42e47128323b0412  libpng-1.2.46-i486-1_slack10.2.tgz

Slackware 11.0 package:
bc0efc812d8b1a52bb5c480a5b2f9200  libpng-1.2.46-i486-1_slack11.0.tgz

Slackware 12.0 package:
c4fb87f7ecf7aebcd380765d25d0f751  libpng-1.2.46-i486-1_slack12.0.tgz

Slackware 12.1 package:
8f1d8ec6a325c95725b3740dbd41c311  libpng-1.2.46-i486-1_slack12.1.tgz

Slackware 12.2 package:
c846762291145276057dad5c58bb2f89  libpng-1.2.46-i486-1_slack12.2.tgz

Slackware 13.0 package:
e0bc86aa7eeed92f8f8734efa0b54483  libpng-1.2.46-i486-1_slack13.0.txz

Slackware x86_64 13.0 package:
3d2a8eb7474420519c947f666635ece8  libpng-1.2.46-x86_64-1_slack13.0.txz

Slackware 13.1 package:
406d411805cf2f99c567c97f53bce69b  libpng-1.4.8-i486-1_slack13.1.txz

Slackware x86_64 13.1 package:
972fb84c00c4a0d7ab9134f6e65c657f  libpng-1.4.8-x86_64-1_slack13.1.txz

Slackware 13.37 package:
a323c2d1ff04054ec8423710200c7682  libpng-1.4.8-i486-1_slack13.37.txz

Slackware x86_64 13.37 package:
a56d0776e600625505cc12e6853c50cc  libpng-1.4.8-x86_64-1_slack13.37.txz

Slackware -current package:
ebf0f61c96738b840afa104e6ed3a71f  libpng-1.4.8-i486-1.txz

Slackware x86_64 -current package:
c3ea775b59fde83c9e65a1d9648945c9  libpng-1.4.8-x86_64-1.txz


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

Upgrade the packages as root:
# upgradepkg libpng-1.4.8-i486-1_slack13.37.txz


+-----+

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

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