In Epson iProjection v2.30, the driver file EMP_MPAU.sys allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x9C402406 and IOCtl 0x9C40240A. (0x9C402402 has only a NULL pointer dereference.) This affects \Device\EMPMPAUIO and \DosDevices\EMPMPAU.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-02-05T19:07:26

Updated: 2024-08-04T10:26:16.293Z

Reserved: 2020-02-28T00:00:00

Link: CVE-2020-9453

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-02-05T20:15:13.230

Modified: 2023-02-17T03:37:55.970

Link: CVE-2020-9453

cve-icon Redhat

No data.