CVE-2025-1122 PoC — Google Chrome OS 安全漏洞

Source

Associated Vulnerability

Title:Google Chrome OS 安全漏洞 (CVE-2025-1122)
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.

Description

RMASmoke main repo. CVE-2025-1122

Readme

# RMASmoke
A tool to disable Write-Protect using an oob write in the TPM2  

# BUILDING
Check [BUILDING.MD](BUILDING.MD);

File Snapshot


 [4.0K]  /data/pocs/93524573c606130fcad7b37a6b4f652f286d1ef0
├── [4.0K]  buildenv
│   ├── [ 145]  build.sh
│   └── [ 202]  Dockerfile
├── [   0]  BUILDING.MD
├── [3.1K]  build_shim.sh
├── [ 183]  chromiumos_vm_deploy.sh
├── [1.1K]  CMakeLists.txt
├── [4.0K]  dockerroot
│   ├── [  99]  Dockerfile
│   └── [  51]  init.sh
├── [ 191]  factory_install.sh
├── [  43]  generate_protoc.sh
├── [8.7M]  libcrypto.a
├── [7.2M]  libprotobuf.a
├── [1.2M]  libssl.a
├── [5.4M]  libtss2-esys.a
├── [834K]  libtss2-mu.a
├── [1.6M]  libtss2-sys.a
├── [ 359]  LICENSE
├── [ 628]  Makefile
├── [ 121]  README.md
├── [ 636]  rmasmoke_shim.sh
└── [4.0K]  src
    ├── [ 24K]  esys_context.h
    ├── [8.8K]  main.cpp
    ├── [ 15K]  tpm_manager.proto
    └── [1.3K]  tss_context.h

3 directories, 24 files

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