High severity7.8CISA KEVNVD Advisory· Published Dec 21, 2018· Updated Aug 13, 2026
CVE-2018-19320
CVE-2018-19320
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8cpe:2.3:a:gigabyte:aorus_graphics_engine:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gigabyte:aorus_graphics_engine:*:*:*:*:*:*:*:*range: <1.57
- (no CPE)range: <1.57
cpe:2.3:a:gigabyte:app_center:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gigabyte:app_center:*:*:*:*:*:*:*:*range: <19.0422.1
- (no CPE)range: <=1.05.21
cpe:2.3:a:gigabyte:oc_guru_ii:2.08:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gigabyte:oc_guru_ii:2.08:*:*:*:*:*:*:*
- (no CPE)range: =2.08
cpe:2.3:a:gigabyte:xtreme_gaming_engine:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gigabyte:xtreme_gaming_engine:*:*:*:*:*:*:*:*range: <1.26
- (no CPE)range: <1.26
Patches
Vulnerability mechanics
References
6- seclists.org/fulldisclosure/2018/Dec/39nvdExploitMailing ListThird Party Advisory
- www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilitiesnvdBroken LinkExploitThird Party Advisory
- www.securityfocus.com/bid/106252nvdBroken LinkThird Party AdvisoryVDB Entry
- www.gigabyte.com/Support/Security/1801nvdVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
- www.gigabyte.com/tw/Support/Utility/Graphics-CardnvdProduct
News mentions
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