Vulnerability · Published Apr 15, 2025 · Assigned by ChromeOS
CVE-2025-1292TPM2 Out-Of-Bounds Write Leading to Potential Operating System Verification Bypass in ChromeOS
Medium 6.7
In plain English
A medium-severity out-of-bounds write in ChromeOS from Google. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Severity (CVSS 3.1)6.7Medium
Exploit odds (30 days)0.2%top 91.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
Weakness: CWE-787 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H