libpng: update to 1.6.39
authorNick Hainke <vincent@systemli.org>
Wed, 26 Apr 2023 06:39:14 +0000 (08:39 +0200)
committerNick Hainke <vincent@systemli.org>
Tue, 16 May 2023 18:19:08 +0000 (20:19 +0200)
commit539a2f4478f7b654312d7bd470d564d7033b8881
treed948ff194ed0966302b4ea17d0f1cf5dc035b889
parent342a2d4295915db484c745274d534e8e68741982
libpng: update to 1.6.39

Changelog:
https://github.com/glennrp/libpng/blob/v1.6.39/CHANGES

Fixes CVE-2019-6129.

Signed-off-by: Nick Hainke <vincent@systemli.org>
libs/libpng/Makefile