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73 Commits

Author SHA1 Message Date
Dominik Maier
12c470a707
Atheris example to fuzz Python Code (#300) 
* initial atheris libfuzzer harness

* cmplog, kinda

* added makefile to generic_inmemory

* Makefile for atheris fuzzer

* moved away from clap yaml

* fixed arg parsing

* fuzzing

* ldpreload lib to replace exit with abort

* fixed docker, docs

* fix docker some more

* better documentation

* less commented out important things

* Make makefile less crashy
 2021-11-03 10:13:05 +01:00
julihoh
2e55d24f5a
update deps (#327) 
* experimental update deps

* Reverted to rand-core 0.5.1 for Lain compatibility

* updated nix

* less strict libc dep

* remove deprecated errno conversion

Co-authored-by: Dominik Maier <domenukk@gmail.com>
 2021-10-12 10:32:21 +02:00
Andrea Fioraldi
05aeb677cf
Fix default UBSan options and avoid timeouts in crash handler (#304) 
* exit

* ignore timeouts outside the targets

* do not store timeouts

* block sigalarm in handlers

* __ubsan_default_options
 2021-09-29 09:28:55 +02:00
Andrea Fioraldi
951b6fef36 Bump 0.6.1 2021-08-23 10:01:22 +02:00
julihoh
dcf107a30a
symcc_runtime dependency fix for next libafl version & bump to 0.6.0 (#268) 
* symcc_runtime dependency fix for next libafl version

* bump to 0.6.0

Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
 2021-08-18 10:57:55 +02:00
Dominik Maier
bb21ab7a63
Autolaunch ShMemService, add MacOS fuzzers to CI, various fixes (#246) 
* starting to fix macos linker bugs

* mdetailed error prints

* start shmem service manually

* not a doc comment

* Some fixes

* only send exit msg to shmemservice when start was successful

* incorporated shmem service into provider

* removed unused imports

* trying to fix fuzzers

* fixed build

* check if join_handle is_some

* more debug prints

* fixed shmem service autolaunch

* fixed macos linker

* ignoring broken libpng testcase on macos for now (see #252)

* fmt

* try to fix missing llvm_config (see #253)

* empty issue template added

* Mmanually look for llvm-config on MacOS

* fixing CI

* fixed docs

* ignoring libmozjpg for CI, see #254
 2021-08-09 01:10:29 +02:00
Dominik Maier
16c3a07be7
ShMem Server for MacOS (#238) 
* generalized ashmem server

* fixed macos testcases

* added StdShMemService

* no_st

* fmt

* added testcase, fixed some bugs (not all)

* solidified unix shmem

* initial impl for MmapShMem

* Added shmem service start to more testcases

* clippy

* fixed tetcases

* added frida_libpng makefile for easy use

* trying to fix build on ubuntu

* fixed ubuntu build for libpng

* no_std

* fixed testcase
 2021-08-05 17:08:01 +02:00
Dominik Maier
712c5daeb9
Reload corpus size after restart (addresses #210) (#220) 
* reload corpus size after restart (addresses #210)

* no_std
 2021-07-12 13:16:40 +02:00
Andrea Fioraldi
d472a1242a
libafl_qemu (#211) 
* empty libafl_qemu crate

* fuzzbench qemu fuzzer skeleton

* emu.run() works without bp

* working emu loop

* resolve elf symbols

* running Qemu fuzzer without coverage

* qemu fuzzer with edge coverage

* merge into inprocess::GLOBAL_STATE

* create QemuExecutor and remove QemuEmulator

* qemu hooks and persist edges mapping storing them in State

* windows fix

* add libafl_qemu to workspace

* windows fix

* some clippy

* clippy

* fix fuzzbench_qemu

* fix fuzzbench_qemu makefile

* fuck you macos
 2021-07-08 15:21:14 +02:00
Andrea Fioraldi
a1fc2a5453 Bump to 0.5.0 2021-07-05 14:12:40 +02:00
Toka
fbeec3ca6c
Faster feedback (#206) 
* faster_feedback

* typo

* feedback_or

* comma

* crash dedup can use the fast one
 2021-07-05 13:51:18 +02:00
Dominik Maier
e479b4fa24 macos fixes 2021-06-28 16:18:17 +02:00
Andrea Fioraldi
8056cbe5cb Weak main to link non-fuzzing targets 2021-06-28 11:41:04 +02:00
Andrea Fioraldi
5b54f0f068
Llvm passes (#185) 
* enable llvm passes in libafl_cc

* cmplog rtn pass in fuzzbench fuzzer

* improve libafl_cc

* silence fuzzbench compiler wrapper

* instrumentation and runtime for rtn cmplog

* fix test

* fix test

* fuck clippy

* remove anon union in CmpLogMap

* windows.h

* remove libafl_targets_cmplog_wrapper

* no inline linking

* adapt fuzzers/
 2021-06-23 09:38:15 +02:00
Andrea Fioraldi
bdb5efbf5b
Configurations (#162) 
* print sender id

* storing sender id to env

* executor in llmp handle_in_client

* compile the lib

* compiling generic_inmemory

* fix forkserver

* adapt from fuzzers

* instrospection fix

* exitkind in NewTestcase

* fix libafl_frida

* fix firda_libpng

* send conf with Newtestcase event

* bump to 0.4.0

* no_std fix

* fmt

* fix libfuzzer_libmozjpeg

Co-authored-by: Dominik Maier <domenukk@gmail.com>
 2021-06-22 15:04:14 +02:00
Dominik Maier
5c5a1cf2e9
fixed fuzzbench early exits (#182) 2021-06-22 09:02:56 +02:00
Andrea Fioraldi
57d6df7951 Last and great fmt for fuzzbench 2021-06-21 17:56:09 +02:00
Andrea Fioraldi
abed61cc49 Propagate exit code in the compiler wrapper 2021-06-21 17:38:36 +02:00
Andrea Fioraldi
76892fddc6 Silence fuzzbench compiler 2021-06-21 17:15:09 +02:00
Andrea Fioraldi
ea40c21533 Fix args in fuzzers/fuzzbench 2021-06-21 14:17:35 +02:00
Dominik Maier
8db453001f fixed fuzzbench some more 2021-06-16 23:41:08 +02:00
Dominik Maier
0af9c0c862
Fuzzbench fuzzer fix (#179) 2021-06-16 23:29:51 +02:00
Dominik Maier
dea21da5c3
fuzzbench harness (#165) 
* starting to build fuzzbench harness

* fuzzbench updated

* fuzzbench example readme

* removed dummy files

* Intial de-luxe dockerfile added

* added to dockerignore

* more fuzzbench

* dockerfile

* final dockerfile fun

* fuzzing fixes, switched rand, build fixes

* fmt

* added dummy fuzzone

* silence wrapper output

* clippy

* logfile fixes

* adopt changes to libafl-cc

* various fixes
 2021-06-16 18:24:07 +02:00