CVE-2025-1122

Published Apr 15, 2025 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Description
Out-Of-Bounds Write in TPM2 Reference Library in Google ChromeOS 15753.50.0 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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-10991 Out-Of-Bounds Write in TPM2 Reference Library in Google ChromeOS 15753.50.0 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
Type Values Removed Values Added
First Time appeared Google
Google chrome
Google chrome Os
CPEs cpe:2.3:a:google:chrome:122.0.6261.132:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:-:*:*:*:*:*:*:*
Vendors & Products Google
Google chrome
Google chrome Os
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. Out-Of-Bounds Write in TPM2 Reference Library in Google ChromeOS 15753.50.0 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.
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'}

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. 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.
Type Values Removed Values Added
Title TPM2 Out-Of-Bounds Write Leading to Potential Operating System Verification Bypass in ChromeOS
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
Weaknesses

Sources

Status
PUBLISHED
Assigner
ChromeOS
Published
Updated
May 8, 2025, 7:15 PM
Reserved
Feb 7, 2025, 6:38 PM
Status
Analyzed
Published
Apr 15, 2025, 8:15 PM
Modified
Jun 17, 2026, 8:38 AM