Gigabyte Xtreme Gaming Engine vulnerabilities
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Published CVEs affecting Gigabyte Xtreme Gaming Engine: 4 record(s), with affected versions and fixes.cpe:2.3:a:gigabyte:xtreme_gaming_engine
CVE-2018-19320
High · 7.8
KEV Urgent · 70 Public exploit Ransomware Dec 21, 2018
GIGABYTE Multiple Products Unspecified Vulnerability
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.
CVE-2018-19321
High · 7.8
KEV Urgent · 70 Public exploit Ransomware Dec 21, 2018
GIGABYTE Multiple Products Privilege Escalation Vulnerability
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.
CVE-2018-19322
High · 7.8
KEV High · 63 Ransomware CWE-749 Dec 21, 2018
GIGABYTE Multiple Products Code Execution Vulnerability
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.
CVE-2018-19323
Critical · 9.8
KEV Urgent · 75 Public exploit Ransomware Dec 21, 2018
GIGABYTE Multiple Products Privilege Escalation Vulnerability
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 functionality to read and write Machine Specific Registers (MSRs).