CVE-2018-19320
CVSS v3
7.8
HIGH
EPSS Score
37.1 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
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.
CISA Known Exploited Vulnerability
- Date Added
- 2022-10-24
- Patch Due Date
- 2022-11-14
- Ransomware Use
- Known
Technical details
- Published
- 2018-12-21
Frequently asked questions
What is CVE-2018-19320?
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.
Is CVE-2018-19320 actively exploited?
Yes. CVE-2018-19320 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-11-14.
What is the CVSS score for CVE-2018-19320?
CVE-2018-19320 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2018-19320 affecting your environment?
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