system environment/libraries

libpng - A library of functions for manipulating PNG image format files

Website: http://www.libpng.org/pub/png/
License: zlib
Vendor: Scientific Linux
Description:
The libpng package contains a library of functions for creating and
manipulating PNG (Portable Network Graphics) image format files.  PNG
is a bit-mapped graphics format similar to the GIF format.  PNG was
created to replace the GIF format, since GIF uses a patented data
compression algorithm.

Libpng should be installed if you need to manipulate PNG format image
files.

Packages

libpng-1.2.7-9.el4.i386 [155 KiB] Changelog by Tom Lane (2012-02-16):
- Fix CVE-2011-3026
Resolves: #791004
libpng-1.2.7-8.el4.i386 [155 KiB] Changelog by Tom Lane (2011-07-26):
- Remove incorrect fix for CVE-2011-2690; that bug doesn't exist in 1.2.7
Resolves: #721302
libpng-1.2.7-3.el4_8.3.i386 [155 KiB] Changelog by Tom Lane (2010-07-02):
- Back-port fixes for CVE-2009-2042, CVE-2010-0205, CVE-2010-1205,
  CVE-2010-2249
Resolves: #609918
libpng-1.2.7-3.el4_7.2.i386 [155 KiB] Changelog by Tom Lane (2009-02-25):
- Back-port fixes for CVE-2008-1382 and CVE-2009-0040.
Resolves: #487166
libpng-1.2.7-3.el4_5.1.i386 [155 KiB] Changelog by Tom Lane (2007-10-19):
- Back-port critical fixes from libpng 1.2.22, primarily to fix CVE-2007-5269
Resolves: #337501
- Update License tag and some other obsolete bits in specfile

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