CVE-2019-2525 PoC — Oracle Virtualization VM VirtualBox 访问控制错误漏洞

Source

https://github.com/Phantomn/VirtualBox_CVE-2019-2525-CVE-2019-2548

Associated Vulnerability

Title:Oracle Virtualization VM VirtualBox 访问控制错误漏洞 (CVE-2019-2525)
Description:Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are prior to 5.2.24 and prior to 6.0.2. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle VM VirtualBox accessible data. CVSS 3.0 Base Score 5.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N).

Readme

# VirtualBox 3D PoCs & exploits

*Author*: [@_niklasb](https://twitter.com/_niklasb)

[Overview article](https://phoenhex.re/2018-07-27/better-slow-than-sorry).

[License](https://github.com/niklasb/3dpwn/blob/master/LICENSE)

## Exploits

See the subdirectories other than `lib`.

## Debug build

For Arch Linux, you can use the provided PKGBUILD in `archpkg` to get a debug version of
5.2.18, with the 3D security fixes from July 2018 reverted.

## Library

`lib/hgcm.py` and `lib/chromium.py` provide high-level access to the HGCM interface and
to the `VBoxSharedCrOpenGL` service, via `VBoxGuest` IOCTLs.
`chromium.py` can be used to very easily experiment with Chromium from Python
inside the guest. I used it to build a very simple, completely dumb fuzzer that
found multiple trivial crashes in minutes.

File Snapshot


 [4.0K]  /data/pocs/a8d2795a2be0ebe2190c9abd5758e305e0db8cee
├── [4.0K]  archpkg
│   ├── [4.0K]  5.2.22_with_reverted_security_fixes
│   │   ├── [1.2K]  002-dri-driver-path.patch
│   │   ├── [ 872]  005-gsoap-build.patch
│   │   ├── [ 737]  006-rdesktop-vrdp-keymap-path.patch
│   │   ├── [ 698]  008-no-vboxvideo.patch
│   │   ├── [3.5K]  009-include-path.patch
│   │   ├── [ 625]  010-qt-5.11.patch
│   │   ├── [1.2K]  012-vboxsf-automount.patch
│   │   ├── [ 336]  013-assert.patch
│   │   ├── [ 573]  014-fixes.patch
│   │   ├── [ 16K]  015-revertogl.patch
│   │   ├── [ 776]  60-vboxdrv.rules
│   │   ├── [ 161]  60-vboxguest.rules
│   │   ├── [  58]  build.sh
│   │   ├── [ 894]  LocalConfig.kmk
│   │   ├── [ 500]  mount.vboxsf
│   │   ├── [ 17K]  PKGBUILD
│   │   ├── [ 378]  README.md
│   │   ├── [1.2K]  vboxreload
│   │   ├── [ 239]  vboxservice-nox.service
│   │   ├── [ 281]  vboxservice.service
│   │   ├── [ 221]  vboxweb.service
│   │   ├── [ 665]  virtualbox-ext-vnc.install
│   │   ├── [1.1K]  virtualbox-guest-dkms.conf
│   │   ├── [ 337]  virtualbox-guest-dkms.install
│   │   ├── [  15]  virtualbox-guest-utils.sysusers
│   │   ├── [1.1K]  virtualbox-host-dkms.conf
│   │   ├── [ 337]  virtualbox-host-dkms.install
│   │   ├── [ 327]  virtualbox.install
│   │   ├── [  18]  virtualbox.sysusers
│   │   └── [ 289]  virtualbox-vboxsf-dkms.conf
│   ├── [4.0K]  6.0.2_debug
│   │   ├── [1.2K]  002-dri-driver-path.patch
│   │   ├── [ 872]  005-gsoap-build.patch
│   │   ├── [ 665]  006-rdesktop-vrdp-keymap-path.patch
│   │   ├── [ 698]  008-no-vboxvideo.patch
│   │   ├── [3.5K]  009-include-path.patch
│   │   ├── [ 587]  011-python-3-7.patch
│   │   ├── [ 711]  012-vbglR3GuestCtrlDetectPeekGetCancelSupport.patch
│   │   ├── [ 336]  013-assert.patch
│   │   ├── [1.2K]  101-vboxsf-automount.patch
│   │   ├── [ 776]  60-vboxdrv.rules
│   │   ├── [ 161]  60-vboxguest.rules
│   │   ├── [  58]  build.sh
│   │   ├── [ 997]  LocalConfig.kmk
│   │   ├── [ 500]  mount.vboxsf
│   │   ├── [ 16K]  PKGBUILD
│   │   ├── [1.2K]  vboxreload
│   │   ├── [ 239]  vboxservice-nox.service
│   │   ├── [ 281]  vboxservice.service
│   │   ├── [ 221]  vboxweb.service
│   │   ├── [ 665]  virtualbox-ext-vnc.install
│   │   ├── [1.1K]  virtualbox-guest-dkms.conf
│   │   ├── [ 337]  virtualbox-guest-dkms.install
│   │   ├── [  15]  virtualbox-guest-utils.sysusers
│   │   ├── [1.1K]  virtualbox-host-dkms.conf
│   │   ├── [ 337]  virtualbox-host-dkms.install
│   │   ├── [ 327]  virtualbox.install
│   │   ├── [  18]  virtualbox.sysusers
│   │   └── [ 298]  virtualbox-vboxsf-dkms.conf
│   └── [ 171]  README.md
├── [4.0K]  CVE-2018-3055+3085
│   ├── [8.8K]  exploit.py
│   ├── [2.8K]  README.md
│   └── [1.3K]  trigger-CVE-2018-3085.py
├── [4.2K]  ex.py
├── [4.0K]  lib
│   ├── [2.5K]  chromium.py
│   ├── [2.8K]  chromium.pyc
│   ├── [ 11K]  hgcm.py
│   ├── [6.4K]  hgcm.pyc
│   ├── [ 20K]  opcodes.py
│   └── [ 25K]  opcodes.pyc
├── [1.5K]  LICENSE
└── [ 810]  README.md

5 directories, 71 files

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