CVE-2018-19321 - GIGABYTE Multiple Products Privilege Escalation Vulnerability
CVE-2018-19321
GIGABYTE | Multiple Products
- Date Added:
- 2022-10-24
- Due Date:
- 2022-11-14
- Vulnerability Name
GIGABYTE Multiple Products Privilege Escalation Vulnerability
- Description
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.
- Known To Be Used in Ransomware Campaigns?
Known
- Action
Apply updates per vendor instructions.
- Additional Notes
- https://www.gigabyte.com/Support/Security/1801; https://nvd.nist.gov/vuln/detail/CVE-2018-19321
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