CVE-2018-19321 — GIGABYTE Multiple Products Privilege Escalation Vulnerability
2022-10-24 • CISA Known Exploited Vulnerability
[event] The GPCIDrv and GDrv low-level drivers in GIGABYTE App Center, AORUS Graphics Engine, XTREME Gaming Engine, and OC GURU II expose functionality to read and write arbitrary physical memory. This could be leveraged by a local attacker to elevate privileges.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | GIGABYTE |
| Product | Multiple Products |
| CVE ID | CVE-2018-19321 |
| Date Added | 2022-10-24 |
| Due Date | 2022-11-14 |
| Ransomware Campaign | Known — this vulnerability has been leveraged in ransomware campaigns |
> MITIGATION
Apply updates per vendor instructions.
Due Date: 2022-11-14