Android11/external/honggfuzz/examples/bind

Fuzzing ISC BIND 9.11.1

Requirements

• honggfuzz (1.1 or from the master branch)
• clang-4.0, or newer (5.0 works as well)
• ISC BIND (e.g.: 9.11.1 or newer)

Preparation

Note: The examples provided below use hardcoded paths (here to: /home/jagger/). These will have to be modified, so they reflect your actual build environment.

1. Compile honggfuzz
2. Download and unpack bind-9.11.*.tgz
3. Patch ISC BIND

$ cd bind-9.11.1-P3
$ patch -p1 < honggfuzz/examples/bind/patch-bind-9.11.1-P3

4. Configure, compile and install ISC BIND

• edit compile.sh, so it contains correct dist path

$ ./compile.sh
$ make install

5. Copy the custom configuration files to /home/jagger/fuzz/bind/dist/etc/named.conf (i.e. to your bind/named dist directory)

$ cp honggfuzz/examples/bind/named.conf /home/jagger/fuzz/bind/dist/etc/
$ cp honggfuzz/examples/bind/test.zone /home/jagger/fuzz/bind/dist/etc/

6. Go

$ honggfuzz/honggfuzz -f IN.req-response/ -z -P -- ./dist/sbin/named -c /home/jagger/fuzz/bind/dist/etc/named.conf -g