CVE-2025-1122 is an Out-Of-Bounds Write vulnerability in the TPM2 Reference Library affecting Google ChromeOS 15753.50.0 stable on Cr50 Boards. This flaw allows a high-privileged attacker with root access to achieve persistence and bypass operating system verification by exploiting the NV_Read functionality during the Challenge-Response process. With a CVSS score of 6.7 (Medium), the vulnerability requires local access and has high impacts on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
122.0.6261.132CPE matchmatch criteria | cpe:2.3:a:google:chrome:122.0.6261.132:*:*:*:*:*:*:* | ||
>= 15753.50.0, < 15753.50.0CPE match | cpe:2.3:o:google:chrome_os:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.