A remote code execution vulnerability exists in the way that DirectWrite handles objects in memory aka 'DirectWrite Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1117 CVE-2019-1118 CVE-2019-1119 CVE-2019-1121 CVE-2019-1122 CVE-2019-1123 CVE-2019-1124 CVE-2019-1127 CVE-2019-1128.