CVE-2018-19321

KEV
Published: Dic 21, 2018 Last Modified: Nov 07, 2025
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,2
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: complete
Integrity: complete
Availability: complete

Description

AI Translation Available

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 and write arbitrary physical memory. This could be leveraged by a local attacker to elevate privileges.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,3981
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

Application

Aorus Graphics Engine by Gigabyte

Product Information
Vendor Gigabyte
Product Aorus Graphics Engine
Version Range Affected
To 1.57 (exclusive)
cpe:2.3:a:gigabyte:aorus_graphics_engine:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Xtreme Gaming Engine by Gigabyte

Product Information
Vendor Gigabyte
Product Xtreme Gaming Engine
Version Range Affected
To 1.26 (exclusive)
cpe:2.3:a:gigabyte:xtreme_gaming_engine:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

App Center by Gigabyte

Product Information
Vendor Gigabyte
Product App Center
Version Range Affected
To 19.0422.1 (exclusive)
cpe:2.3:a:gigabyte:app_center:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Oc Guru Ii by Gigabyte

Product Information
Vendor Gigabyte
Product Oc Guru Ii
Version 2.08
cpe:2.3:a:gigabyte:oc_guru_ii:2.08:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalo…
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018…
http://seclists.org/fulldisclosure/2018/Dec/39
http://seclists.org/fulldisclosure/2018/Dec/39
https://www.gigabyte.com/Support/Security/1801
https://www.gigabyte.com/Support/Security/1801
https://www.secureauth.com/labs/advisories/gigabyte-drivers…
https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege…
http://www.securityfocus.com/bid/106252
http://www.securityfocus.com/bid/106252
http://seclists.org/fulldisclosure/2018/Dec/39
http://seclists.org/fulldisclosure/2018/Dec/39
https://www.gigabyte.com/Support/Security/1801
https://www.gigabyte.com/Support/Security/1801
https://www.secureauth.com/labs/advisories/gigabyte-drivers…
https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege…
http://www.securityfocus.com/bid/106252
http://www.securityfocus.com/bid/106252