CVE-2020-9453

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…

published February 5, 2021

CVSS
—
EPSS
0%
Percentile
31.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00388 · 31.7th percentile
Published
2021-02-05T19:07Z
EPSS history
Timeline
  • 05 FEB 19:07Z
    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…
    cvelistv5