Out-Of-Bounds Write in TPM2 Reference Library in Google ChromeOS 122.0.6261.132 stable on Cr50 Boards allows an attacker with root access to gain persistence and bypass operating system verification via exploiting the NV_Read functionality during the Challenge-Response process.
History

Thu, 17 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-787
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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


Tue, 15 Apr 2025 20:00:00 +0000

Type Values Removed Values Added
Description Out-Of-Bounds Write in TPM2 Reference Library in Google ChromeOS 122.0.6261.132 stable on Cr50 Boards allows an attacker with root access to gain persistence and bypass operating system verification via exploiting the NV_Read functionality during the Challenge-Response process.
Title TPM2 Out-Of-Bounds Write Leading to Potential Operating System Verification Bypass in ChromeOS
References

cve-icon MITRE

Status: PUBLISHED

Assigner: ChromeOS

Published: 2025-04-15T19:46:26.679Z

Updated: 2025-04-17T19:41:04.480Z

Reserved: 2025-02-13T23:38:13.495Z

Link: CVE-2025-1292

cve-icon Vulnrichment

Updated: 2025-04-15T20:24:24.463Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-04-15T20:15:38.410

Modified: 2025-04-17T20:15:27.180

Link: CVE-2025-1292

cve-icon Redhat

No data.