Commits
Gustavo Zacarias committed c76f557eefa
libpng: security bump to version 1.6.20 Fixes: CVE-2015-8126 - incorrect implementation of png_set_PLTE() that uses png_ptr not info_ptr, that left png_set_PLTE() open to this vuln. (fix in previous release was incomplete) Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> (cherry picked from commit 371e2f7f3c2f66eadba91e5d33c32f462f9691b7)