cairo-truetype-subset.c in cairo 1.15.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) because of mishandling of an unexpected malloc(0) call. Upstream bug: https://bugs.freedesktop.org/show_bug.cgi?id=101547
Created cairo tracking bugs for this issue: Affects: fedora-all [bug 1472790] Created mingw-cairo tracking bugs for this issue: Affects: epel-all [bug 1472789] Affects: fedora-all [bug 1472791]