VULNERABILITY INTELLIGENCE

CVE-2019-14586

CVSS score8 HIGH

EPSS probability0.74%

CISA KEVNot currently listed

Published2020-11-23

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Use after free vulnerability in EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via adjacent access.

Weakness classification

nvd@nist.gov: CWE-416

Primary references

secure@intel.com — Issue Tracking, Vendor Advisory
secure@intel.com — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory