CSIRTS // UNIFIED SECURITY ADVISORY FEEDSYS ● ONLINE · POWERED BY INTELFUSIONS.COM

← Back to feed

CVE-2018-19322: GIGABYTE Multiple Products Code Execution Vulnerability

criticalknown exploitedCVE-2018-19322
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
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/write data from/to IO ports. This could be leveraged in a number of ways to ultimately run code with elevated privileges.

CSIRTS triage

vendor: GIGABYTEPrivilege escalationOther
What
The GPCIDrv and GDrv low-level drivers allow local attackers to run code with elevated privileges.
Who is affected
Users of GIGABYTE App Center, AORUS Graphics Engine, XTREME Gaming Engine, and OC GURU II.
Urgency
Immediate action is required as the vulnerability is critical and actively exploited.
Action
Apply the latest security updates from GIGABYTE.

AI-assisted analysis generated from the source advisory — verify against the original.

Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2022-10-24
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2018-19322

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2018-19322coverage & exploitation statusNVD · CVE.org

More from CISA Known Exploited Vulnerabilities