FontForge 20161012 is vulnerable to a buffer over-read in strnmatch (char.c) resulting in DoS or via a crafted otf file, related to a call from the readttfcopyrights function in parsettf.c. Upstream issue: https://github.com/fontforge/fontforge/issues/3096
Created fontforge tracking bugs for this issue: Affects: fedora-all [bug 1475398]
Fixed in rawhide build fontforge-20170731-1.fc27