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.
References
Link | Resource |
---|---|
https://epson.com | Product |
https://epson.com/Support/wa00936 | Patch Vendor Advisory |
https://github.com/FULLSHADE/Kernel-exploits | Patch Third Party Advisory |
https://github.com/FULLSHADE/Kernel-exploits/tree/master/EMP_MPAU.sys | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-02-05T19:07:26
Updated: 2022-06-08T23:38:18
Reserved: 2020-02-28T00:00:00
Link: CVE-2020-9453
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-02-05T20:15:13.230
Modified: 2023-02-17T03:37:55.970
Link: CVE-2020-9453
JSON object: View
Redhat Information
No data.
CWE