A lack of signature verification in the bootloader of DENX Software Engineering Das U-Boot (U-Boot) v1.1.3 allows attackers to install crafted firmware files, leading to arbitrary code execution.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 06 Aug 2025 08:00:00 +0000

Type Values Removed Values Added
First Time appeared Denx
Denx u-boot
Vendors & Products Denx
Denx u-boot

Tue, 05 Aug 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 05 Aug 2025 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-77
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}


Tue, 05 Aug 2025 19:15:00 +0000

Type Values Removed Values Added
Description A lack of signature verification in the bootloader of DENX Software Engineering Das U-Boot (U-Boot) v1.1.3 allows attackers to install crafted firmware files, leading to arbitrary code execution.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-08-07T21:17:53.437Z

Reserved: 2025-04-22T00:00:00.000Z

Link: CVE-2025-45512

cve-icon Vulnrichment

Updated: 2025-08-05T20:08:52.693Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-05T19:15:32.637

Modified: 2025-08-07T22:15:34.653

Link: CVE-2025-45512

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-06T07:50:30Z