CVE-2018-19322

Description

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/write data from/to IO ports. This could be leveraged in a number of ways to ultimately run code with elevated privileges.

References

https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities

https://www.gigabyte.com/tw/Support/Utility/Graphics-Card

https://www.gigabyte.com/Support/Security/1801

http://www.securityfocus.com/bid/106252

http://seclists.org/fulldisclosure/2018/Dec/39

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3