CVE-2020-9014

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.

Score

CVSS 3.1 5.5 Medium

Status

Modified - cve@mitre.org

Published

2021-02-05

Last modified

2024-08-04

Affected products

• Iprojection (Epson)

References

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