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Case File

CVE-2018-19523

MEDIUM · CVSS 5.5 EPSS 0.32%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-01-03 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. See the original NVD description below for full technical details.

CVE
CVE-2018-19523
Severity
MEDIUM
CVSS
5.5
EPSS
0.32%

Original NVD Description

DriverAgent 2.2015.7.14, which includes DrvAgent64.sys 1.0.0.1, allows a user to send an IOCTL (0x80002068) with a user defined buffer size. If the size of the buffer is less than 512 bytes, then the driver will overwrite the next pool header if there is one next to the user buffer's pool.