CVE-2018-19320
GIGABYTE Multiple Products Unspecified Vulnerability
CVSS
7.8
Alto
EPSS
3.6%
p89
KEV
SÍ
24 oct 2022
Exploit Today
77
0-100
Publicado: 21 dic 2018 · Última mod.: 13 ago 2026
Producto
GIGABYTE / Multiple Products
Vulnerabilidad
GIGABYTE Multiple Products Unspecified Vulnerability
Añadido a KEV
24 oct 2022
Remediar antes de
14 nov 2022
Uso conocido en ransomware
Sí
Descripción resumida
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.
Acción requerida
Apply updates per vendor instructions.
Notas
https://www.gigabyte.com/Support/Security/1801; https://nvd.nist.gov/vuln/detail/CVE-2018-19320
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.
- seclists.orghttp://seclists.org/fulldisclosure/2018/Dec/39
- www.securityfocus.comhttp://www.securityfocus.com/bid/106252
- www.gigabyte.comhttps://www.gigabyte.com/Support/Security/1801
- www.gigabyte.comhttps://www.gigabyte.com/tw/Support/Utility/Graphics-Card
- www.secureauth.comhttps://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities
- seclists.orghttp://seclists.org/fulldisclosure/2018/Dec/39
- www.securityfocus.comhttp://www.securityfocus.com/bid/106252
- www.gigabyte.comhttps://www.gigabyte.com/Support/Security/1801
- www.gigabyte.comhttps://www.gigabyte.com/tw/Support/Utility/Graphics-Card
- www.secureauth.comhttps://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities
- www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19320