high7.8Known exploited
CVE-2018-19320
GIGABYTE Multiple Products Unspecified Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2022-10-24. Federal due date: 2022-11-14.
Apply updates per vendor instructions.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gigabyte | Aorus Graphics Engine | before 1.57 |
| Gigabyte | App Center | before 19.0422.1 |
| Gigabyte | Oc Guru Ii | Version 2.08 |
| Gigabyte | Xtreme Gaming Engine | before 1.26 |
References
- NVD record
- CVE.org record
- CISA KEV catalog
- http://seclists.org/fulldisclosure/2018/Dec/39
- http://www.securityfocus.com/bid/106252
- https://www.gigabyte.com/Support/Security/1801
- https://www.gigabyte.com/tw/Support/Utility/Graphics-Card
- https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities
- http://seclists.org/fulldisclosure/2018/Dec/39
- http://www.securityfocus.com/bid/106252
- https://www.gigabyte.com/Support/Security/1801
- https://www.gigabyte.com/tw/Support/Utility/Graphics-Card
- https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19320