{"id":59923,"date":"2025-08-06T16:10:30","date_gmt":"2025-08-06T16:10:30","guid":{"rendered":""},"modified":"2025-09-03T16:36:16","modified_gmt":"2025-09-03T22:36:16","slug":"cve-2025-53022-trustedfirmware-m-length-validation-vulnerability-during-firmware-upgrade","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-53022-trustedfirmware-m-length-validation-vulnerability-during-firmware-upgrade\/","title":{"rendered":"CVE-2025-53022: TrustedFirmware-M Length Validation Vulnerability during Firmware Upgrade<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

The vulnerability identified as CVE-2025-53022 is a serious flaw in TrustedFirmware-M (also known as Trusted Firmware for M profile Arm CPUs) versions preceding 2.1.3 and 2.2.x before 2.2.1. This vulnerability is of significant concern due to its potential to compromise system security and lead to data leakage. The issue arises due to a lack of length validation during a firmware upgrade, which could allow an attacker to manipulate the stack memory of the system<\/a> during the upgrade process.
\nIn the context of an increasingly interconnected world, this vulnerability’s significance escalates<\/a>. Any device relying on the affected versions of TrustedFirmware-M, which could range from personal devices to corporate infrastructure, could potentially be exploited, leading to system<\/a> compromise and data leakage.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-53022
\nSeverity: High (CVSS Score – 8.6)
\nAttack Vector: Local\/Remote
\nPrivileges Required: None
\nUser Interaction: Required
\nImpact: Potential system<\/a> compromise or data leakage<\/p>\n

Affected Products<\/strong><\/p>

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