CVE-2015-8947
hb-ot-layout-gpos-table.hh in HarfBuzz before 1.0.5 allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via crafted data, a different vulnerability than CVE-2016-2052.
Date published : 2016-07-19
http://www.securityfocus.com/bid/92039
https://github.com/behdad/harfbuzz/commit/f96664974774bfeb237a7274f512f64aaafb201e