In BootROM, there is a missing size check for RSA keys in Certificate Type 0 validation. This could lead to memory buffer overflow without requiring additional execution privileges.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 02 Sep 2025 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 01 Sep 2025 07:45:00 +0000

Type Values Removed Values Added
Description In BootROM, there is a missing size check for RSA keys in Certificate Type 0 validation. This could lead to memory buffer overflow without requiring additional execution privileges.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Unisoc

Published:

Updated: 2025-09-02T13:47:08.245Z

Reserved: 2022-08-22T20:26:49.656Z

Link: CVE-2022-38692

cve-icon Vulnrichment

Updated: 2025-09-02T13:45:58.963Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-09-01T08:15:31.973

Modified: 2025-09-02T15:55:25.420

Link: CVE-2022-38692

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.