OneNote에 대량의 데이터를 붙여넣으면 Null Pointer Dereference가 발생하는 것을 발견했는데 이후에 악용 시나리오가 생각이 나지 않네요. 영향도가 미미하다는 이유로 MS로부터 CVE 등록을 거절당했는데 악용 시나리오 없을까요?

This crash is due to a null pointer dereference occurring in mso20win32client!CrashWithRecovery after the CRichTextVE::SetRenderRegion function fails to process the large characters.

(4948.50b8): Access violation - code c0000005 (first chance)

First chance exceptions are reported before any exception handling.

This exception may be expected and handled.

mso20win32client!CrashWithRecovery+0x4d:

00007fff675028bd c704250000000001000000 mov dword ptr [0],1 ds:0000000000000000=????????