An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka 'Windows GDI Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1466, CVE-2019-1467.
https://www.zerodayinitiative.com/advisories/ZDI-19-1008/
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1465