An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution. 
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2023-08-08T17:04:17.854Z

Updated: 2024-08-02T09:05:36.262Z

Reserved: 2022-10-27T18:53:39.760Z

Link: CVE-2023-20589

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-08-08T18:15:11.717

Modified: 2023-08-22T18:34:00.837

Link: CVE-2023-20589

cve-icon Redhat

Severity : Important

Publid Date: 2023-08-08T06:30:00Z

Links: CVE-2023-20589 - Bugzilla