Unscored CVE-2020-9014 EUVD-2020-29845GHSA-q92v-wh8q-5wcp

In Epson iProjection v2.30, the driver file (EMP_NSAU.sys) allows local users to cause a denial of service (BSOD) via crafted input to the …

Published Feb 5, 2021 · Updated Aug 4, 2024 · Assigned by mitre

Description

In Epson iProjection v2.30, the driver file (EMP_NSAU.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.

References

https://epson.com/wireless-projector-app
https://github.com/FULLSHADE/Kernel-exploits
https://github.com/FULLSHADE/Kernel-exploits/tree/master/EMP_NSAU.sys
https://epson.com/Support/wa00935