1.0.0
38. SW SMI Confused Deputy SmramSaveState.c

Description:

Insufficient memory write check in SMM service for EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.

Impact:

Escalation of Privilege, Information Disclosure and/or Denial of Service

Severity:

High 8.2 CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Recommendation:

Patch:

Acknowledgments:

Intel Team

References:

CVE-2018-12182
EDK II Bugzilla #1136
Last modified 1yr ago