{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2022-06-08T23:38:18.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_MISC"],"url":"https://epson.com"},{"tags":["x_refsource_MISC"],"url":"https://github.com/FULLSHADE/Kernel-exploits"},{"tags":["x_refsource_MISC"],"url":"https://github.com/FULLSHADE/Kernel-exploits/tree/master/EMP_MPAU.sys"},{"tags":["x_refsource_MISC"],"url":"https://epson.com/Support/wa00936"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-9453","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://epson.com","refsource":"MISC","url":"https://epson.com"},{"name":"https://github.com/FULLSHADE/Kernel-exploits","refsource":"MISC","url":"https://github.com/FULLSHADE/Kernel-exploits"},{"name":"https://github.com/FULLSHADE/Kernel-exploits/tree/master/EMP_MPAU.sys","refsource":"MISC","url":"https://github.com/FULLSHADE/Kernel-exploits/tree/master/EMP_MPAU.sys"},{"name":"https://epson.com/Support/wa00936","refsource":"MISC","url":"https://epson.com/Support/wa00936"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T10:26:16.293Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://epson.com"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/FULLSHADE/Kernel-exploits"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/FULLSHADE/Kernel-exploits/tree/master/EMP_MPAU.sys"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://epson.com/Support/wa00936"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2020-9453","datePublished":"2021-02-05T19:07:26.000Z","dateReserved":"2020-02-28T00:00:00.000Z","dateUpdated":"2024-08-04T10:26:16.293Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}