diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/binaryonly_fuzzing.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/docs/binaryonly_fuzzing.txt b/docs/binaryonly_fuzzing.txt index 239fb4b0..f8d68cd8 100644 --- a/docs/binaryonly_fuzzing.txt +++ b/docs/binaryonly_fuzzing.txt @@ -5,10 +5,10 @@ Fuzzing binary-only programs with afl++ afl++, libfuzzer and others are great if you have the source code, and it allows for very fast and coverage guided fuzzing. -However, if there is only the binary program and not source code available, -then standard afl++ (dumb mode) is not effective. +However, if there is only the binary program and no source code available, +then standard `afl-fuzz -n` (dumb mode) is not effective. -The following is a description of how these can be fuzzed with afl++ +The following is a description of how these binaries can be fuzzed with afl++ !!!!! TL;DR: try DYNINST with afl-dyninst. If it produces too many crashes then @@ -28,7 +28,7 @@ As it is included in afl++ this needs no URL. WINE+QEMU --------- -Wine mode can run Win32 PE with the QEMU instrumentation. +Wine mode can run Win32 PE binaries with the QEMU instrumentation. It needs Wine, python3 and the pefile python package installed. UNICORN @@ -37,7 +37,7 @@ Unicorn is a fork of QEMU. The instrumentation is, therefore, very similar. In contrast to QEMU, Unicorn does not offer a full system or even userland emulation. Runtime environment and/or loaders have to be written from scratch, if needed. On top, block chaining has been removed. This means the speed boost introduced in -to the patched QEMU Mode of afl++ cannot simply be ported over to Unicorn. +the patched QEMU Mode of afl++ cannot simply be ported over to Unicorn. For further information, check out ./unicorn_mode.txt. |