CVE-2017-0806 PoC — Android Framework(gatekeeperresponse) 权限许可和访问控制问题漏洞

Source

https://github.com/michalbednarski/ReparcelBug

Associated Vulnerability

Title:Android Framework(gatekeeperresponse) 权限许可和访问控制问题漏洞 (CVE-2017-0806)
Description:Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。Framework（gatekeeperresponse）是其中的一个多媒体开发框架。 Android中的Framework(gatekeeperresponse)存在提权漏洞。远程攻击者可利用该漏洞绕过安全限制，执行未授权的操作。以下版本受到影响：Android 6.0版本，6.0.1版本，7.0版本，7.1.1版本，7.1.2版本，8.0版本。

Description

CVE-2017-0806 PoC (Android GateKeeperResponse writeToParcel/createFromParcel mismatch)

Readme

# Android writeToParcel/createFromParcel mismatch bug PoC
See https://github.com/michalbednarski/IntentsLab/issues/2#issuecomment-344365482 for description of bug.

This repositiory contains PoC for [CVE-2017-0806](https://source.android.com/security/bulletin/2017-10-01#framework), which is mismatch in `GateKeeperResponse` class.

File Snapshot


 [4.0K]  /data/pocs/1731d53a37c70b1d42e4ad56f1f854199ebd489e
├── [4.0K]  app
│   ├── [ 540]  build.gradle
│   ├── [ 922]  proguard-rules.pro
│   └── [4.0K]  src
│       └── [4.0K]  main
│           ├── [1.1K]  AndroidManifest.xml
│           ├── [4.0K]  assets
│           │   └── [4.5M]  ApiDemos.apk
│           ├── [4.0K]  java
│           │   └── [4.0K]  com
│           │       └── [4.0K]  example
│           │           └── [4.0K]  ambigousbundle3
│           │               ├── [5.1K]  Ambiguator.java
│           │               ├── [2.3K]  AuthService.java
│           │               └── [4.8K]  MainActivity.java
│           └── [4.0K]  res
│               ├── [4.0K]  layout
│               │   └── [1.3K]  activity_main.xml
│               ├── [4.0K]  mipmap-hdpi
│               │   ├── [3.3K]  ic_launcher.png
│               │   └── [4.1K]  ic_launcher_round.png
│               ├── [4.0K]  mipmap-mdpi
│               │   ├── [2.2K]  ic_launcher.png
│               │   └── [2.5K]  ic_launcher_round.png
│               ├── [4.0K]  mipmap-xhdpi
│               │   ├── [4.7K]  ic_launcher.png
│               │   └── [6.0K]  ic_launcher_round.png
│               ├── [4.0K]  mipmap-xxhdpi
│               │   ├── [7.5K]  ic_launcher.png
│               │   └── [9.8K]  ic_launcher_round.png
│               ├── [4.0K]  mipmap-xxxhdpi
│               │   ├── [ 10K]  ic_launcher.png
│               │   └── [ 14K]  ic_launcher_round.png
│               ├── [4.0K]  values
│               │   └── [1.3K]  strings.xml
│               └── [4.0K]  xml
│                   └── [ 222]  authenticator.xml
├── [ 515]  build.gradle
├── [4.0K]  gradle
│   └── [4.0K]  wrapper
│       ├── [ 52K]  gradle-wrapper.jar
│       └── [ 231]  gradle-wrapper.properties
├── [ 730]  gradle.properties
├── [4.9K]  gradlew
├── [2.3K]  gradlew.bat
├── [ 332]  README.md
└── [  15]  settings.gradle

19 directories, 28 files

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