high7.8Known exploited
CVE-2018-19322
GIGABYTE Multiple Products Code Execution 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 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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gigabyte | Aorus Graphics Engine | before 1.57 |
| Gigabyte | App Center | through 1.05.21 |
| Gigabyte | Oc Guru Ii | Version 2.08 |
| Gigabyte | Xtreme Gaming Engine | before 1.26 |
Weakness classification
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-2018-19322