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CVE-2012-4220 PoC — Android Qualcomm Innovation Center 安全漏洞

Source
https://github.com/poliva/root-zte-open
Associated Vulnerability
Title:Android Qualcomm Innovation Center 安全漏洞 (CVE-2012-4220)
Description:diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service (incorrect pointer dereference) via an application that uses crafted arguments in a local diagchar_ioctl call.
Description
exploit for CVE-2012-4220 working on zte-open
Readme
root-zte-open
=============

exploit for CVE-2012-4220 working on zte-open

Original Advisory: https://www.codeaurora.org/projects/security-advisories/multiple-issues-diagkgsl-system-call-handling-cve-2012-4220-cve-2012
Original Exploit: https://github.com/hiikezoe/break_setresuid

## Build
    $ ndk-build NDK_PROJECT_PATH=. APP_BUILD_SCRIPT=./Android.mk
File Snapshot

 [4.0K]  /data/pocs/8339174d3f5fee9a11d13f7b8bddd50f3ac901d2
├── [ 269]  Android.mk
├── [4.0K]  libdiagexploit
│   ├── [ 186]  Android.mk
│   ├── [6.0K]  diag.c
│   └── [1.2K]  diag.h
├── [4.9K]  main.c
├── [ 357]  README.md
└── [ 34K]  su.h

1 directory, 7 files
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