CVE-2018-19321

Summary

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://seclists.org/fulldisclosure/2018/Dec/39
• https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities
• http://www.securityfocus.com/bid/106252
• https://www.gigabyte.com/Support/Security/1801

CISA ADP Vulnrichment

• SSVC:
• Exploitation: active
  • Automatable: no
  • Technical Impact: total

Additional References

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19321

References

• http://seclists.org/fulldisclosure/2018/Dec/39
• https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities
• http://www.securityfocus.com/bid/106252
• https://www.gigabyte.com/Support/Security/1801

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