Junglewise Threat Intelligence

CVE-2018-19320: GIGABYTE Multiple Products Unspecified Vulnerability

CVE-2018-19320 · Severity: critical · CVSS 7.8 · Exploited in the wild · Published 2022-10-24

Technologies: Apple Multiple Products. Vendors: Apple.

Executive brief

The GDrv low-level driver in multiple GIGABYTE utilities exposes ring0 memcpy-like functionality. This allows a local attacker to execute arbitrary code with kernel privileges, potentially leading to complete system takeover.

Affected products

  • GIGABYTE APP Center v1.05.21 and earlier
  • GIGABYTE AORUS GRAPHICS ENGINE before 1.57
  • GIGABYTE XTREME GAMING ENGINE before 1.26
  • GIGABYTE OC GURU II v2.08

Timeline

  • 2018-12-18: disclosed: Public disclosure via Seclists Full Disclosure
  • 2022-10-24: kev added: Added to CISA Known Exploited Vulnerabilities Catalog

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