53 Commits

Author SHA1 Message Date
e04b65afd0 restict len 2024-01-28 14:20:11 +01:00
fff7f1c558 Dev (#1962)
* Pure Python (3.6) port of benchmark.sh as benchmark.py, no other changes

* Test standard and persistent modes separately

* Add support for multi-core benchmarking

* Save the results to a json file

* Allow config of all experiment params, average across runs

* Add start_time_of_run and total_execs_per_sec, cleanup for PR

* benchmark: cleanup, add results, add a data exploration notebook

* benchmark: add a README, lower default runs from 5 to 3

* benchmark: notebook wording tweaks

* copy 'detect_leaks=0' from ASAN to LSAN

fix for issue #1733, set "detect_leaks=0" when ASAN_OPTIONS contains it and LSAN_OPTIONS are not set.

* fix of fix: make sure ASAN_OPTIONS and LSAN_OPTIONS agree on leak detection

* fix lsan fix

* clang-format 16->17

* Add missing initialisation for havoc_queued during the custom mutator's stage.

* fix dictionary and cmin

* Use direct call to write to OpenBSD

The linker on OpenBSD emits a warning when linking this file:
warning: syscall() may go away, please rewrite code to use direct calls

* Fix possible doc inconsistency for custom mutator's queue_get function.

* update todos

* benchmark: Add support for COMPARISON file

* benchmark: show the number of cores used in COMPARISON

* benchmark: lower minimum Python version to 3.8

* benchmark: use afl's execs/s; increase CPU model width

* benchmark: disallow duplicate entries for the same CPU in COMPARISON

* Update benchmark.py

* fix inf in stats

* Fix benchmark.py

* missing closing parenthesis

* Update benchmark.py

* benchmark: remove self-calculation of execs/sec

* benchmark: update COMPARISON

* benchmark: Update Jupyter notebook and results file.

* benchmark: rename afl_execs_per_sec to execs_per_sec

* benchmark: update README

* update

* add benchmark

* nits

* add benchmarks

* Update unicornafl ref

* Pass correct Nyx ID when creating a Nyx runner

* Fix typo in docker pull command, add exampe to mount current dir as volume (#1914)

* mini fix

* add custom_post_run.c

* update afl-fuzz-run

* update python module

* format code

* update

* merge function

* changes

* code format

* improve cmplog

* nit

* nit

* fix

* fix

* Stop hardcoding the path /usr/local/lib/afl in afl-ld-lto.c and respect the configured PREFIX.

* Add benchmark for Raspberry Pi 5

* ryzen 5950 benchmark

* add missing raspery5

* comparison -> comparison.md

* removing options "-Wl,-rpath" "LLVM_LIBDIR" when using gcc

* fixing -Wl,-rpath=<LLVM_LIBDIR>

* nits

* fix

* afl-cc fixes

* nit

* add n_fuzz to ignore_timeouts

* fix

* Fix #1927

* in-depth blog post

* add AFL_FUZZER_LOOPCOUNT

* AFL_FUZZER_LOOPCOUNT

* fix 2 mutation bugs

* v4.09c release

* v4.10a init

* switch to explore powerschedule as default

* fix MUT_INSERTASCIINUM

* fix MUT_STRATEGY_ARRAY_SIZE

* fix bad fix for MUT_STRATEGY_ARRAY_SIZE

* remove afl-network-client on uninstall

* update nyx

* Improve binary-only related docs

* llvm 18 build fixes.

* code format

* Fix custom_send link

Add a leading '/' to walk in the repo root instead of current dir.

* Use ../ instead

* initial simple injection detection support

* inject docs

* fix for issue #1916, iLLVM crash in split-floatingpoint-compares

* LLVM 17 bug workaround

* finish injection implementation

* remove tmp todo

* update changelog

* forgot to add the injection pass

* Output afl-clang-fast stuffs only if necessary (#1912)

* afl-cc header

* afl-cc common declarations

 - Add afl-cc-state.c
 - Strip includes, find_object, debug/be_quiet/have_*/callname setting from afl-cc.c
 - Use debugf_args in main
 - Modify execvp stuffs to fit new aflcc struct

* afl-cc show usage

* afl-cc mode selecting

1. compiler_mode by callname in argv[0]
2. compiler_mode by env "AFL_CC_COMPILER"
3. compiler_mode/instrument_mode by command line options "--afl-..."
4. instrument_mode/compiler_mode by various env vars including "AFL_LLVM_INSTRUMENT"
5. final checking steps
6. print "... - mode: %s-%s\n"
7. determine real argv[0] according to compiler_mode

* afl-cc macro defs

* afl-cc linking behaviors

* afl-cc fsanitize behaviors

* afl-cc misc

* afl-cc body update

* afl-cc all-in-one

formated with custom-format.py

* nits

---------

Co-authored-by: vanhauser-thc <vh@thc.org>

* changelog

* update grammar mutator

* lto llvm 12+

* docs(custom_mutators): fix missing ':' (#1953)

* Fix broken LTO mode and response file support (#1948)

* Strip `-Wl,-no-undefined` during compilation (#1952)

Make the compiler wrapper stripping `-Wl,-no-undefined` in addition to `-Wl,--no-undefined`.
Both versions of the flag are accepted by clang and, therefore, used by building systems in the wild (e.g., samba will not build without this fix).

* Remove dead code in write_to_testcase (#1955)

The custom_mutators_count check in if case is duplicate with if condition.
The else case is custom_mutators_count == 0, neither custom_mutator_list iteration nor sent check needed.

Signed-off-by: Xeonacid <h.dwwwwww@gmail.com>

* update qemuafl

* WIP: Add ability to generate drcov trace using QEMU backend (#1956)

* Document new drcov QEMU plugin

* Add link to lightkeeper for QEMU drcov file loading

---------

Co-authored-by: Jean-Romain Garnier <jean-romain.garnier@airbus.com>

* code format

* changelog

* sleep on uid != 0 afl-system-config

* fix segv about skip_next, warn on unsupported cases of linking options (#1958)

* todos

* ensure afl-cc only allows available compiler modes

* update grammar mutator

* disable aslr on apple

* fix for arm64

* help selective instrumentation

* typos

* macos

* add compiler test script

* apple fixes

---------

Signed-off-by: Xeonacid <h.dwwwwww@gmail.com>
Co-authored-by: Chris Ball <chris@printf.net>
Co-authored-by: hexcoder <hexcoder-@users.noreply.github.com>
Co-authored-by: hexcoder- <heiko@hexco.de>
Co-authored-by: Manuel Carrasco <m.carrasco@imperial.ac.uk>
Co-authored-by: Jasper Lievisse Adriaanse <j@jasper.la>
Co-authored-by: ifyGecko <26214995+ifyGecko@users.noreply.github.com>
Co-authored-by: Dominik Maier <domenukk@gmail.com>
Co-authored-by: Christian Holler (:decoder) <choller@mozilla.com>
Co-authored-by: Carlo Maragno <ste.maragno@gmail.com>
Co-authored-by: yangzao <yangzaocn@outlook.com>
Co-authored-by: Romain Geissler <romain.geissler@amadeus.com>
Co-authored-by: Jakob Lell <jakob@jakoblell.com>
Co-authored-by: vincenzo MEZZELA <vincenzo.mezzela@amadeus.com>
Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
Co-authored-by: Bet4 <0xbet4@gmail.com>
Co-authored-by: David Carlier <devnexen@gmail.com>
Co-authored-by: Xeonacid <h.dwwwwww@gmail.com>
Co-authored-by: Sonic <50692172+SonicStark@users.noreply.github.com>
Co-authored-by: Nils Bars <nils.bars@rub.de>
Co-authored-by: Jean-Romain Garnier <7504819+JRomainG@users.noreply.github.com>
Co-authored-by: Jean-Romain Garnier <jean-romain.garnier@airbus.com>
2024-01-20 10:19:46 +00:00
05bea40ea4 update nyx-qemu 2023-10-02 09:09:37 +02:00
08a6fd7c29 update the old nyx env var naming scheme
(to have a more consistent naming overall)
2023-08-04 12:13:06 +02:00
1fd1f0d8ce fix typo in nyx_mode/README.md 2023-08-04 11:54:58 +02:00
4f3aa90a5f update QEMU-Nyx submodule 2023-08-04 11:52:39 +02:00
5d78a6f592 update nyx mode readme (NYX_AUX_BUFFER_SIZE) 2023-08-03 14:43:16 +02:00
641c551ba0 update Nyx submodules 2023-08-03 13:46:54 +02:00
c092892488 disable macos in the ci, works fine for me 2023-05-06 09:26:24 +02:00
2c421d48fa update libnyx (#1727) 2023-05-05 14:08:01 +02:00
4d29e484b7 update nyx readme 2023-04-16 18:47:50 +02:00
0a699d885b add some documentation 2023-04-16 06:19:39 +02:00
d213071e13 bump packer version 2023-04-16 05:16:01 +02:00
6d4234b305 bump libnyx version 2023-04-16 05:14:32 +02:00
e2fedce6ec bump libnyx version 2023-04-14 04:40:26 +02:00
afc47868ee bump QEMU-Nyx version
The QEMU-Nyx compile script does not set "--enable-gtk" anymore.
So it is no longer necessary to patch the compile_qemu_nyx.sh script manually.
2023-04-14 04:39:15 +02:00
ffad6f3f09 Fix typos in docs 2022-09-10 07:41:19 +03:00
3282023047 check for package instead of if in docker 2022-06-21 21:36:02 +02:00
c7db5b67f9 just disable nyx 2022-06-21 21:30:43 +02:00
2a4d77abc6 Update nyx submodules (#1408) 2022-05-12 13:29:30 +02:00
2eeba2dbf0 code format 2022-03-04 09:41:21 +01:00
7c9b7c0bc0 update submodules 2022-03-04 05:35:27 +01:00
a5dc067331 nits 2022-02-07 12:22:57 +01:00
119a0e0dce fix build scripts 2022-02-01 14:16:49 +01:00
dd9003e59b nits for nyx build script 2022-01-31 09:00:01 +01:00
43a7c0d601 make build_... scripts work without afl++ git checkout 2022-01-30 14:50:15 +01:00
016bdc36bb code-format 2022-01-25 19:54:46 +01:00
026096ccf3 add AFL autodict capability to Nyx mode 2022-01-25 19:13:26 +01:00
9baa402344 update refs 2022-01-23 18:39:55 +01:00
04e3b5a6d3 update commit ids 2022-01-23 18:38:04 +01:00
3609912f41 new logo 2022-01-22 10:31:50 +01:00
06ee6b1986 update Nyx custom harness:
use a coverage bitmap that is smaller than 64k
2022-01-21 21:07:28 +01:00
0090b3a3f0 update Nyx submodules 2022-01-21 21:03:07 +01:00
2bb86863e6 Merge branch 'dev' into docs_quality_assurance_3 2022-01-21 13:06:15 +01:00
2a0f082723 code-format 2022-01-21 10:14:20 +01:00
22da04f077 fix 2022-01-21 10:13:37 +01:00
830dcacc07 update nyx custom_harness example 2022-01-21 08:06:31 +01:00
74d9da7203 update nyx_mode README 2022-01-21 08:05:30 +01:00
1a15e98fff fix typo (QEMU_NXY_VERSION -> QEMU_NYX_VERSION) 2022-01-21 07:33:42 +01:00
a594182314 update nyx_mode build script 2022-01-21 07:33:42 +01:00
9d87f408dd update nyx_mode git submodules 2022-01-21 07:33:13 +01:00
b4c2fc9416 Fix formatting and line length 2022-01-20 21:40:28 +01:00
c7dbeb8568 update nyx 2022-01-11 15:21:07 +01:00
3b96c8ae13 doc nits 2022-01-03 17:02:38 +01:00
3b3ba08daa did some proofreading 2022-01-03 09:37:33 +01:00
128413690e nyx references 2022-01-01 00:38:54 +01:00
fa6a0aba61 typo 2021-12-29 12:54:24 +01:00
1a25ccb618 readme for nyx 2021-12-29 11:43:21 +01:00
0a18bf8db5 add readme (needs more though) 2021-12-28 18:01:52 +01:00
48ad95f0e5 nit 2021-12-28 17:42:45 +01:00