188 Commits

Author SHA1 Message Date
0542c25b4a switch to native breakpoints 2023-09-05 12:47:13 +02:00
0b98092147 add interrupt injection 2023-09-05 12:47:13 +02:00
3933bb5d68 libafl_qemu: add jmp instrumentation 2023-09-05 12:47:13 +02:00
3b9deadc77 WIP: port fret 2023-09-05 12:47:13 +02:00
Andrea Fioraldi
00033426e7
Bump to 0.11.1 (#1491) 2023-08-31 15:07:31 +02:00
Andrea Fioraldi
7dd7c1a485
Bump to 0.11.0 (#1469)
Co-authored-by: Dominik Maier <domenukk@gmail.com>
2023-08-28 15:36:43 +02:00
Andrea Fioraldi
04c8d5208b
qemu: Fix cpu page size function for full-system (#1452)
* Revert "qemu: add cpu page_size call (#1433)"

This reverts commit d338b30c080ecfe1a6639185b6505b7a7b8edbeb.

* Reintroduce page_size
2023-08-25 11:42:23 +02:00
Dominik Maier
9208531951
Move from intervalltree to meminterval dep (#1456)
* Move from intervalltree to meminterval dep

* fixes
2023-08-24 14:15:24 +02:00
Dominik Maier
e89e8dbaab
Remove dependencies, add doc.rs metadata (#1450)
* Remove dependency, add doc.rs metadata

* remove lazy_static

* even less lazy_static

* serial_test no default
2023-08-24 11:34:38 +02:00
Dominik Maier
454142c29e
Add bolts::math, make functions const, cleanup (#1444)
* Make some functions const

* fix isprint

* more const

* move integer_sqrt to bolts, use binary search, use u128 to handle extreme values

* Technically correct

* clippy

* u64 algo

* More test

* cumulative_distribution to in_place

* move calculate_cumulative_distribution_in_place to bolts

* clippy

* Move math stuff to bolts::math

* actually add math

* math?

* For some reason this fixes things, dunno

* fix builds?

* does that help?

* clippy ignores

* more clean clippy

* more cfg_attr
2023-08-23 21:12:39 +02:00
David CARLIER
d338b30c08
qemu: add cpu page_size call (#1433)
* qemu handy cpu page size call proposal.

* changes from feedback.
2023-08-23 20:27:58 +02:00
David CARLIER
1922cb0a65
qemu snapshot little update proposal. (#1431)
* qemu snapshot little update proposal.

* reeatablishing the TODO since the change does not do it at all
 but getting unrelated constant mask unrelated to mappings protection.

---------

Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
2023-08-23 10:13:08 +02:00
Dominik Maier
1d746b4074
Fixes for frida, qemu_sugar (#1427)
* Fixes for frida, qemu_sugar

* tiny clippy

* clippy

* fix thread_id

* Attempted fix for qemu
2023-08-20 12:00:41 +02:00
Dominik Maier
b0179b4498
Update some deps, clippy (#1422)
* More less default

* More clippy

* updated rangemap

* Clean up depencdencies

* Undo accidental remove

* Fix

* trying to fix qemu build

* hexagon be gone
2023-08-17 17:15:03 +02:00
Dominik Maier
dcdfa978a4
Fix latest Clippy for good (#1418)
* More Clippy

* More clippy

* More ignore
2023-08-13 12:10:55 +02:00
Konstantin Bücheler
9650e06b45
Add serdeany_autoreg to libafl_qemu (#1416)
* Add `serdeany_autoreg` to `libafl_qemu`

* Update Cargo.toml

Add autoreg to default

---------

Co-authored-by: Dominik Maier <domenukk@gmail.com>
2023-08-13 01:25:59 +02:00
Dominik Maier
e9e9c457d6
Move Bolts to libafl_bolts (#1335)
* sort memebers

* Building bolts

* fixing python, feature flags

* Cleanup bolts Cargo.toml

* Fix tests

* cleanup libafl

* removed duplicate examples

* Info text

* reenable agpl CI

* fix impl_serdeany

* new fmt

* Moved bolts

* fix some builds

* fix

* fix more fixes

* serdeany

* no_std

* Dependency cleanup

* Fix docs

* Docker

* add python bolts bindings

* no_std test fix

* merge fail

* typo fix

* add bolts dependency to fuzzers

* tiny fixes

* merge fun

* clippy

* link no longer exists

* make sure python gets rebuilt

* fix pybind

* doc fix

* remove bolts ref

* LibAFL bolts

* More info

* deprecation notice for launcher

* fix python

* cargo fmt

* fix concolic

* fix

* clippy

* fix libafl_cc

* fix tutorial, clippy

* fix concolic fuzzer

* fix push_stage_harness fuzzer

* prelude

* fix testcase post-merge

* mute clippy
2023-08-02 17:36:26 +02:00
Andrea Fioraldi
ac4a0e7330
libafl_qemu snapshot device filter (#1386)
* libafl_qemu snapshot device filter

* Working device list

* regenerate bindings stub
2023-08-01 12:01:10 +02:00
Andrea Fioraldi
37bfead4e5
Fix generic hooks bug in libafl_qemu (#1382) 2023-07-27 17:28:33 +02:00
Andrea Fioraldi
cb24b5dc2d
Extract linker args when building QEMU (#1377)
* Update qemu commit

* Hook the linker and automatically extract linker args

* Comment code
2023-07-26 10:42:15 +02:00
Addison Crump
81e9a9a60f
Fix build/clippy errors and update CASR (#1375)
* fix new exciting clippy errors

* fix CASR build errors

* bump casr version

* more clippy whack-a-mole

* allow needless pass by ref mut as it is improperly marked unnecessary
2023-07-24 15:11:24 +02:00
Dominik Maier
36b1d8aea2
Fix status updates for crashing fuzzers (fixes #1367) (#1368)
* Fix status updates for crashing fuzzers (fixes #1367)

* client perf fix

* Add HasLastReportTime trait :/

* ****** prelude

* reoder phantom

* fix tests

* clippy, fixes

* more fixes, traits are maaad

* fmt
2023-07-14 18:50:31 +02:00
WorksButNotTested
2002bbca35
Arch independent helpers in libafl_qemu (#1355)
* Add more features to libafl_qemu to remove some of the heavy lifting from the fuzzers

* Refactor qemu_coverage

* Minor tweaks to fix other fuzzers

* Autofix

* Add CallingConvention to write_function_argument

* Replay reverted clippy fixes

---------

Co-authored-by: Your Name <you@example.com>
2023-07-11 10:56:40 +02:00
Dongjia "toka" Zhang
109755208e
Revert "Make harness function take mut ref (#1338)" (#1358)
This reverts commit fe6daecf0bb178cd19970ae81c797443fd8cd88f.
2023-07-10 17:33:26 +02:00
Langston Barrett
cbf0952ec7
libafl{,_qemu}: Bump num_enum to 0.6 for syn 2 support (#1350)
Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
2023-07-10 13:13:53 +02:00
Langston Barrett
2885b10f70
libafl_qemu_build: Bump bindgen to 0.66 for syn 2 support (#1349) 2023-07-10 13:12:26 +02:00
Langston Barrett
33aa012bdd
libafl_qemu: Bump strum to 0.25 for syn 2 support (#1348) 2023-07-10 13:12:16 +02:00
Rowan Hart
fe6daecf0b
Make harness function take mut ref (#1338)
* Change executor trait to allow \&mut Input

* Add mut inprocess executor

* Add mut inprocess executor

* Format and fix clippy errors

* Fix more clippy errors

* Revert accidental refactoring of InMemoryCorpus

* Add mut versions of all executors that can support it

* Do not persist possible testcase mutation in stages, shadow/differential executors, or corpus minimization

* Fix missing imports

* Fix executor type for missed qemu items

* Add re-exports for mut executors

* Use InProcessForkExecutorMut in QemuForkExecutorMut

* Update BytesInput harnesses to take mutable references

* Update other-input-type-taking harnesses to take mut references

* Clippy fixes

* Feature gate TryFromIntError import

* Fix missed harness input type in baby_fuzzer

* Fix additional clippy issues

* Fix unnecessary hashes on string literal

* Even MORE clippy fixes

* Fix one more clippy issue

---------

Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
2023-07-10 13:06:38 +02:00
Ivan Fratric
829b5049e6
Hexagon support (#1323)
* Hexagon support

* Fix format

* Fix needless bool

* Address comments

---------

Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
2023-07-04 11:08:36 +02:00
s1341
871dfa0a01
Insert into corpus if feedback is_interesting on crash/timeout (#1327)
* Insert into corpus if feedback is_interesting on crash/timeout

* Use correct import for HasExecutions

* Windows add missing import

* QemuExecutor add HasFeedback

* Windows asan fix

* Add missing call to scheduler.on_add

* Add missing HasExecutions for windows frida

* QemuExecutor missing HasScheduler

* QemuExecutor missing HasCorput
2023-06-28 23:53:51 +02:00
WorksButNotTested
747a636f4f
Add sample fuzzer which collects DrCov coverage for various architect… (#1300)
* Add sample fuzzer which collects DrCov coverage for various architectures using QEMU instrumentation

* Fix clippy

* Rename NullCorpus to NopCorpus

* Added support for verbose output

* Attempt to fix clippy again

* Fix remaining defaults to use x86_64 when no arch specified and be more robust handling partial builds

* Make build even more robust against partial re-builds

* Added missing dependencies to workflow, updated README

* Add missing dependencies for i386

* Another dependency

* More dependencies

* Disable tests on OSX

* Add tmate

* Add missing dependencies and symlink header directory

* Tidy up after test so we don't hog all the disk space

---------

Co-authored-by: Your Name <you@example.com>
2023-06-06 11:50:38 +02:00
Dongjia "toka" Zhang
fa1e3fd504
CI (#1301)
* ci

* fi

* Revert "fi"

This reverts commit ed298d71057607f019e64d58687273a01d30e260.

* Revert "ci"

This reverts commit 6b65936990143a6069abd56dcbe633ac37be2ede.

* fi
2023-06-05 16:29:51 +02:00
Andrea Fioraldi
356698c24b
Update to QEMU 8 (#1299)
* Update to QEMU 8

* fix

* fix snapshots

* fix pcrel
2023-06-02 18:24:07 +02:00
WorksButNotTested
0336eae908
Tidy libaf_qemu hooks (#1293)
* Simplify hooks

* More simplification

* Appease the clippy gods

---------

Co-authored-by: Your Name <you@example.com>
2023-05-25 00:24:28 +02:00
WorksButNotTested
53dd6c6be6
Post gen (#1282)
* Add post_gen

* Adopt post_gen hooks in DrCovHelper

* Bump qemu-libafl-bridge revision

---------

Co-authored-by: Your Name <you@example.com>
Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
2023-05-24 16:03:59 +02:00
Dongjia "toka" Zhang
6f21cb3848
Bump to 0.10.1 (#1280)
* bmp

* remove DEBUG env var
2023-05-22 12:42:36 +02:00
WorksButNotTested
4029069640
Disable capstone when building qemu-afl-bridge for user-mode fuzzing (#1281)
Co-authored-by: Your Name <you@example.com>
2023-05-18 00:47:59 +02:00
intrigus-lgtm
91b10f8c40
LibAFL_qemu: Disable Capstone to fix build issues on some distributions (#1263) 2023-05-11 09:52:57 +02:00
Kevin Phoenix
6883c776ef
Update pyo3 crate to 0.18.3 (#1255)
Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
2023-05-10 20:01:51 +02:00
Langston Barrett
aa3f126100
LibAFL_qemu: Return errors from Emulator::new instead of asserting (#1197)
* qemu: Return errors from Emulator::new instead of asserting

Libraries should not `assert!` except in cases of unrecoverable (library)
programmer error. These errors are all potentially recoverable, and aren't
internal errors in `libafl_qemu` itself.

* Respond to review comments
2023-04-09 21:27:27 +02:00
Andrea Fioraldi
0f633962ff
Bump to 0.10.0 (#1156)
* Bump to 0.10.0

* fix

* Fix CI

* Fix copyright

* fmt

---------

Co-authored-by: Dominik Maier <domenukk@gmail.com>
Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
2023-04-05 17:49:53 +02:00
Dominik Maier
0d446bab20
Updated dependencies (#1174)
* Updated deps

* win

* Revert "win"

This reverts commit a6dfd95f1c63a9471659481d92c5cbc480af6360.

* revert win

---------

Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
2023-04-04 22:58:00 +02:00
Matheus Baptistella
c38405ef83
Shorthand functions to get typed metadata, renamed metatdata -> metadata_map (#1123)
* Created macro to get the metadata form State and Testcase

* Expanded the macros for mutable, or not, State and Testcase metadata

* Created functions on traits HasMetadata and HasNamedMetadatato get, mutable or not, metadata

* Created the functions to get metadata

* Added #[inline] attribute and renamed the functions

* Renamed the functions and added #[inline] attribute

* Temporarily added testcase() function

* Added testcase() function

* Changed Ref import to core::cell:Ref

* Added testcase_mut() and renamed occurences of metadata() and metadata_mut()

* Renamed more occurences

* Renamed the metadata() on impl HasMetadata for NopState

---------

Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
2023-03-14 14:24:33 +01:00
Andrea Fioraldi
e8d99b9975
Fix capsone mode in LibAFL QEMU (#1136)
* Use regex feature in libafl_qemu

* wip

* set mode for arm reading pc

* fixes
2023-03-12 23:29:55 +01:00
Dongjia "toka" Zhang
4d778dd64d
Fix fuzz_level related thing, separate on_replace/on_remove from Scheduler & various fixes (#1119)
* delete HasFuzzedCorpusId

* more

* fmt clp

* aa

* fixing

* delete

* a

* append parent id when Objective

* add HasCorpus inprocss executor

* ecofuzz, delete was_fuzzed, update fuzz_level

* fix

* RemovableScheduler for Tunable, Queue, Weighted

* clp

* no std

* import

* on_execution

* fix

* win

* fmt

* fix

* revert to on_evaluation and propogate in the accounting scheduler

* fix

---------

Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
2023-03-08 19:43:32 +01:00
Andrea Fioraldi
3ac439b345
Use regex feature in libafl_qemu (#1127) 2023-03-07 15:18:50 +01:00
Andrea Fioraldi
20c32316eb
Define custom collectors for QemuCallTracerHelper (#1099)
* Define custom collectors for QemuCallTracerHelper and create OnCrashBacktraceCollector

* fmt

* clippy
2023-03-07 13:16:51 +01:00
Dominik Maier
31357aa7e2
Track parent testcase id, tuneable stage probabilistic settings (#1081)
* Added local event handlers

* clippy

* move tuned mutator to pow2

* Tunable updates

* parent ids

* no_std, etc

* windows

* remove local event manager handler

* maybe fix win

* win:

* win docs

* docs

* ASAN -> ASan
2023-02-28 16:36:04 +01:00
Andrea Fioraldi
dc800f0814
on_evaluation Scheduler method (#1106)
* add on evaluation hook in schedulers

* on_evaluation for WeightedScheduler

* fix PowerQueueScheduler

* fix fuzzers

* upd qemu

* tests

* upd
2023-02-28 11:33:26 +01:00
Dongjia "toka" Zhang
59bf118a5a
Clippy (#1105) 2023-02-28 01:08:19 +09:00