Privilege Escalation via GPCIDrv and GDrv Low-Level Drivers in GIGABYTE APP Center and Related Software

CVE-2018-19321 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

The GPCIDrv and GDrv low-level drivers in GIGABYTE APP Center v1.05.21 and earlier, AORUS GRAPHICS ENGINE before 1.57, XTREME GAMING ENGINE before 1.26, and OC GURU II v2.08 expose functionality to read and write arbitrary physical memory. This could be leveraged by a local attacker to elevate privileges.

Learn more about our Physical Security Assessment.