freetype is vulnerable to denial of service. A NULL pointer dereference in the Ins_GETVARIATION()
function in ttinterp.c
allows an attacker to crash the application via a malicious font file.
lists.opensuse.org/opensuse-security-announce/2020-05/msg00054.html
bugs.chromium.org/p/oss-fuzz/issues/detail?id=5736
git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=29c759284e305ec428703c9a5831d0b1fc3497ef
github.com/freetype/freetype/commit/29c759284e305ec428703c9a5831d0b1fc3497ef
usn.ubuntu.com/3572-1/
www.oracle.com/security-alerts/cpuapr2020.html