CVE-2018-19320 vulnerability in Gigabyte Products
Published on December 21, 2018
The GDrv low-level driver 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 exposes ring0 memcpy-like functionality that could allow a local attacker to take complete control of the affected system.
Known Exploited Vulnerability
This GIGABYTE Multiple Products Unspecified Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. The GDrv low-level driver in GIGABYTE App Center, AORUS Graphics Engine, XTREME Gaming Engine, and OC GURU II exposes ring0 memcpy-like functionality that could allow a local attacker to take complete control of the affected system.
The following remediation steps are recommended / required by November 14, 2022: Apply updates per vendor instructions.
Vulnerability Analysis
CVE-2018-19320 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. This vulnerability is known to be actively exploited by threat actors. The potential impact of an exploit of this vulnerability is considered to be very high.
Products Associated with CVE-2018-19320
Want to know whenever a new CVE is published for Gigabyte products? stack.watch will email you.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.