CVE-2025-45512: Command Injection
Published Aug 5, 2025
·Updated
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.
Affected Software
2 affected components
DENX Software Engineering Das U-Boot
DENX U-Boot=1.1.3
Event History
Aug 5, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-45512?
CVE-2025-45512 is considered a high severity vulnerability due to the potential for arbitrary code execution.
2
How do I fix CVE-2025-45512?
To mitigate CVE-2025-45512, update to a version of U-Boot that includes signature verification in the bootloader.
3
What are the risks associated with CVE-2025-45512?
The risks include unauthorized firmware installation and the execution of malicious code on affected devices.
4
Which versions of U-Boot are affected by CVE-2025-45512?
CVE-2025-45512 affects U-Boot version 1.1.3 and possibly earlier versions.
5
How can attackers exploit CVE-2025-45512?
Attackers can exploit CVE-2025-45512 by installing crafted firmware files through the vulnerable bootloader.