CVE-2018-19523: Driveagent

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

Published 2019-01-03. Last modified 2026-06-17.