irrlicht/source/Irrlicht/libpng/ANNOUNCE
cutealien 7f76377bad Merge branch releases/1.8 revisions r6168 through r6170 into trunk.
- Updates libpng to 1.6.37 (from 1.6.23) 
Note: Seems svn can't merge it automatic when a folder was removed and readded with same name. 
Easier to update libs by deleting all files - copying new ones over and then check svn stat for differences
and resolve them manually.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6171 dfc29bdd-3216-0410-991c-e03cc46cb475
2020-12-19 14:35:50 +00:00

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libpng 1.6.37 - April 14, 2019
==============================
This is a public release of libpng, intended for use in production code.
Files available for download
----------------------------
Source files with LF line endings (for Unix/Linux):
* libpng-1.6.37.tar.xz (LZMA-compressed, recommended)
* libpng-1.6.37.tar.gz
Source files with CRLF line endings (for Windows):
* lp1637.7z (LZMA-compressed, recommended)
* lp1637.zip
Other information:
* README.md
* LICENSE.md
* AUTHORS.md
* TRADEMARK.md
Changes since the previous public release (version 1.6.36)
----------------------------------------------------------
* Fixed a use-after-free vulnerability (CVE-2019-7317) in png_image_free.
* Fixed a memory leak in the ARM NEON implementation of png_do_expand_palette.
* Fixed a memory leak in pngtest.c.
* Fixed two vulnerabilities (CVE-2018-14048, CVE-2018-14550) in
contrib/pngminus; refactor.
* Changed the license of contrib/pngminus to MIT; refresh makefile and docs.
(Contributed by Willem van Schaik)
* Fixed a typo in the libpng license v2.
(Contributed by Miguel Ojeda)
* Added makefiles for AddressSanitizer-enabled builds.
* Cleaned up various makefiles.
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