package/libpng: security bump to version 1.6.37
authorPeter Korsgaard <peter@korsgaard.com>
Sat, 27 Apr 2019 11:42:42 +0000 (13:42 +0200)
committerArnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Sat, 27 Apr 2019 12:15:39 +0000 (14:15 +0200)
commitbc4ac7da33ca6605de4128fb22ce2258be0f551a
tree7484ce6ad68b263095bbf9081faca2584c248de2
parentfc8ace0938a0bcf2e9fa628a88853252eabc991d
package/libpng: security bump to version 1.6.37

Fixes the following security issue:

CVE-2019-7317: png_image_free in png.c in libpng 1.6.36 has a use-after-free
because png_image_free_function is called under png_safe_execute.

Update license hash for a change in copyright year and typo fixes.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
package/libpng/libpng.hash
package/libpng/libpng.mk