./graphics/png, Library for manipulating PNG images

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Branch: pkgsrc-2019Q1, Version: 1.6.37, Package name: png-1.6.37, Maintainer: wiz

Libpng was written as a companion to the PNG specification, as a
way to reduce the amount of time and effort it takes to support
the PNG file format in application programs. Most users will not
have to modify the library significantly; advanced users may want
to modify it more. The library was coded for both users. All
attempts were made to make it as complete as possible, while
keeping the code easy to understand. Currently, this library
only supports C. Support for other languages is being considered.


Required to build:
[pkgtools/cwrappers]

Master sites: (Expand)

SHA1: 3ab93fabbf4c27e1c4724371df408d9a1bd3f656
RMD160: 7d68b596480e994aeccb2794df48a3613f1de9c4
Filesize: 988.547 KB

Version history: (Expand)

CVS history: (Expand)


   2019-05-12 22:19:20 by S.P.Zeidler | Files touched by this commit (2) | Package updated
Log message:
Pullup ticket #5955 - requested by taca
graphics/png: security update

Revisions pulled up:
- graphics/png/Makefile                                         1.198
- graphics/png/distinfo                                         1.142

-------------------------------------------------------------------
   Module Name:	pkgsrc
   Committed By:	wiz
   Date:		Wed Apr 17 07:05:21 UTC 2019

   Modified Files:
   	pkgsrc/graphics/png: Makefile distinfo

   Log message:
   png: update to 1.6.37.

   This is largely a bugfix-only release. Most importantly, it contains
   a fix for a use-after-free vulnerability (CVE-2019-7317) affecting
   the simplified libpng API, and a fix for a memory leak affecting the
   ARM NEON implementation of the palette-to-RGB(A) expansion.

   To generate a diff of this commit:
   cvs rdiff -u -r1.197 -r1.198 pkgsrc/graphics/png/Makefile
   cvs rdiff -u -r1.141 -r1.142 pkgsrc/graphics/png/distinfo