CVE-2019-18845 - CVE House
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Status published High CVE-2019-18845

The MsIo64.sys and MsIo32.sys drivers in Patriot Viper RGB before...

Vulnerability Description

The MsIo64.sys and MsIo32.sys drivers in Patriot Viper RGB before 1.1 allow local users (including low integrity processes) to read and write to arbitrary memory locations, and consequently gain NT AUTHORITY\SYSTEM privileges, by mapping \Device\PhysicalMemory into the calling process via ZwOpenSection and ZwMapViewOfSection.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2019-19452
A buffer overflow was found in Patriot Viper RGB through...
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Affected Vendor

patriotmemory

View all reports →

Affected Software

viper rgb firmware
Vulnerable Versions:
1.0

Timeline

Official Publish: November 9th, 2019
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.