101 lines
3.6 KiB
Markdown
101 lines
3.6 KiB
Markdown
[](https://app.codacy.com/app/jollheef/out-of-tree?utm_source=github.com&utm_medium=referral&utm_content=jollheef/out-of-tree&utm_campaign=Badge_Grade_Dashboard)
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[](https://travis-ci.org/jollheef/out-of-tree)
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[](https://goreportcard.com/report/code.dumpstack.io/tools/out-of-tree)
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[](https://out-of-tree.readthedocs.io/en/latest/?badge=latest)
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[](https://blockchair.com/bitcoin/address/bc1q23fyuq7kmngrgqgp6yq9hk8a5q460f39m8nv87)
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# [out-of-tree](https://out-of-tree.io)
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out-of-tree kernel {module, exploit} development tool
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out-of-tree is for automating some routine actions for creating development environments for debugging kernel modules and exploits, generating reliability statistics for exploits, and also provides the ability to easily integrate into CI (Continuous Integration).
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## Requirements
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[Qemu](https://www.qemu.org), [docker](https://docker.com) and [golang](https://golang.org) is required.
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Also do not forget to set GOPATH and PATH e.g.:
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$ echo 'export GOPATH=$HOME' >> ~/.bashrc
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$ echo 'export PATH=$PATH:$HOME/bin' >> ~/.bashrc
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$ source ~/.bashrc
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### Gentoo
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# emerge app-emulation/qemu app-emulation/docker dev-lang/go
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### macOS
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$ brew install go qemu
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$ brew cask install docker
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### Fedora
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$ sudo dnf install go qemu moby-engine
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Also check out [docker post-installation steps](https://docs.docker.com/install/linux/linux-postinstall/).
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## Build from source
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$ go get -u code.dumpstack.io/tools/out-of-tree
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Then you can check it on kernel module example:
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$ cd $GOPATH/src/code.dumpstack.io/tools/out-of-tree/examples/kernel-module
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$ out-of-tree kernel autogen # generate kernels based on .out-of-tree.toml
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$ out-of-tree pew
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## Examples
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Run by absolute path
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$ out-of-tree --path /path/to/exploit/directory pew
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Test only with one kernel:
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$ out-of-tree pew --kernel='Ubuntu:4.10.0-30-generic'
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Run debug environment:
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$ out-of-tree debug --kernel='Ubuntu:4.10.0-30-generic'
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Test binary module/exploit with implicit defined test ($BINARY_test)
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$ out-of-tree pew --binary /path/to/exploit
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Test binary module/exploit with explicit defined test
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$ out-of-tree pew --binary /path/to/exploit --test /path/to/exploit_test
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Guess work kernels:
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$ out-of-tree pew --guess
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Use custom kernels config
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$ out-of-tree --kernels /path/to/kernels.toml pew
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Generate all kernels
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$ out-of-tree kernel genall --distro Ubuntu --ver 16.04
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## Troubleshooting
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If anything happens that you cannot solve -- just remove `$HOME/.out-of-tree`.
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But it'll be better if you'll write the bug report.
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## Development
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Read [Qemu API](qemu/README.md).
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### Generate images
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$ cd $GOPATH/src/code.dumpstack.io/tools/out-of-tree/tools/qemu-debian-img/
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$ docker run --privileged -v $(pwd):/shared -e IMAGE=/shared/ubuntu1404.img -e RELEASE=trusty -t gen-ubuntu1804-image
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$ docker run --privileged -v $(pwd):/shared -e IMAGE=/shared/ubuntu1604.img -e RELEASE=xenial -t gen-ubuntu1804-image
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