CVE-2018-19320
GIGABYTE Multiple Products Unspecified Vulnerability
CVSS
7.8
Alta
EPSS
4.6%
p92
KEV
SIM
24 de out. de 2022
Exploit Today
78
0-100
Publicado: 21 de dez. de 2018 · Última mod.: 13 de ago. de 2026
Produto
GIGABYTE / Multiple Products
Vulnerabilidade
GIGABYTE Multiple Products Unspecified Vulnerability
Adicionado ao KEV
24 de out. de 2022
Corrigir até
14 de nov. de 2022
Uso conhecido em ransomware
Sim
Descrição 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.
Ação necessária
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