CVE-2020-9453

In Epson iProjection v2.30, the driver file EMPMPAU.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...

Null pointer dereference

In Epson iProjection v2.30, the driver file EMPMPAU.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...

Input validation

In Epson iProjection v2.30, the driver file EMPNSAU.sys allows local users to cause a denial of service BSOD via crafted input to the virtual audio device driver with IOCTL 0x9C402402, 0x9C402406, or 0x9C40240A. \Device\EMPNSAUIO and \DosDevices\EMPNSAU are similarly affected...