Push to stable (#927)

* sync (#886)

* Create FUNDING.yml

* Update FUNDING.yml

* moved custom_mutator examples

* unicorn speedtest makefile cleanup

* fixed example location

* fix qdbi

* update util readme

* Frida persistent (#880)

* Added x64 support for persistent mode (function call only), in-memory teest cases and complog

* Review changes, fix NeverZero and code to parse the .text section of the main executable. Excluded ranges TBC

* Various minor fixes and finished support for AFL_INST_LIBS

* Review changes

Co-authored-by: Your Name <you@example.com>

* nits

* fix frida mode

* Integer overflow/underflow fixes in libdislocator (#889)

* libdislocator: fixing integer overflow in 'max_mem' variable and setting 'max_mem' type to 'size_t'

* libdislocator: fixing potential integer underflow in 'total_mem' variable due to its different values in different threads

* Bumped warnings up to the max and fixed remaining issues (#890)

Co-authored-by: Your Name <you@example.com>

* nits

* frida mode - support non-pie

* nits

* nit

* update grammar mutator

* Fixes for aarch64, OSX and other minor issues (#891)

Co-authored-by: Your Name <you@example.com>

* nits

* nits

* fix PCGUARD, build aflpp_driver with fPIC

* Added representative fuzzbench test and test for libxml (#893)

* Added representative fuzzbench test and test for libxml

* Added support for building FRIDA from source with FRIDA_SOURCE=1

Co-authored-by: Your Name <you@example.com>

* nits

* update changelog

* typos

* fixed potential double free in custom trim (#881)

* error handling, freeing mem

* frida: complog -> cmplog

* fix statsd writing

* let aflpp_qemu_driver_hook.so build fail gracefully

* fix stdin trimming

* Support for AFL_ENTRYPOINT (#898)

Co-authored-by: Your Name <you@example.com>

* remove the input file .cur_input at the end of the fuzzing, if AFL_TMPDIR is used

* reverse push (#901)

* Create FUNDING.yml

* Update FUNDING.yml

* disable QEMU static pie

Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>

* clarify that no modifications are required.

* add new test for frida_mode (please review)

* typos

* fix persistent mode (64-bit)

* set ARCH for linux intel 32-bit for frida-gum-devkit

* prepare for 32-bit support (later)

* not on qemu 3 anymore

* unicorn mips fixes

* instrumentation further move to C++11 (#900)

* unicorn fixes

* more unicorn fixes

* Fix memory errors when trim causes testcase growth (#881) (#903)

* Revert "fixed potential double free in custom trim (#881)"

This reverts commit e9d2f72382cab75832721d859c3e731da071435d.

* Revert "fix custom trim for increasing data"

This reverts commit 86a8ef168dda766d2f25f15c15c4d3ecf21d0667.

* Fix memory errors when trim causes testcase growth

Modify trim_case_custom to avoid writing into in_buf because
some custom mutators can cause the testcase to grow rather than
shrink.

Instead of modifying in_buf directly, we write the update out
to the disk when trimming is complete, and then the caller is
responsible for refreshing the in-memory buffer from the file.

This is still a bit sketchy because it does need to modify q->len in
order to notify the upper layers that something changed, and it could
end up telling upper layer code that the q->len is *bigger* than
the buffer (q->testcase_buf) that contains it, which is asking
for trouble down the line somewhere...

* Fix an unlikely situation

Put back some `unlikely()` calls that were in
the e9d2f72382cab75832721d859c3e731da071435d commit that was
reverted.

* typo

* Exit on time (#904)

* Variable AFL_EXIT_ON_TIME description has been added.
Variables AFL_EXIT_ON_TIME and afl_exit_on_time has been added.
afl->exit_on_time variable initialization has been added.
The asignment of a value to the afl->afl_env.afl_exit_on_time variable from
environment variables has been added.
Code to exit on timeout if new path not found has been added.

* Type of afl_exit_on_time variable has been changed.
Variable exit_on_time has been added to the afl_state_t structure.

* Command `export AFL_EXIT_WHEN_DONE=1` has been added.

* Millisecond to second conversion has been added.
Call get_cur_time() has been added.

* Revert to using the saved current time value.

* Useless check has been removed.

* fix new path to custom-mutators

* ensure crashes/README.txt exists

* fix

* Changes to bump FRIDA version and to clone FRIDA repo in to build directory rather than use a submodule as the FRIDA build scripts don't like it (#906)

Co-authored-by: Your Name <you@example.com>

* Fix numeric overflow in cmplog implementation (#907)

Co-authored-by: Your Name <you@example.com>

* testcase fixes for unicorn

* remove merge conflict artifacts

* fix afl-plot

* Changes to remove binaries from frida_mode (#913)

Co-authored-by: Your Name <you@example.com>

* Frida cmplog fail fast (#914)

* Changes to remove binaries from frida_mode

* Changes to make cmplog fail fast

Co-authored-by: Your Name <you@example.com>

* afl-plot: relative time

* arch linux and mac os support for afl-system-config

* typo

* code-format

* update documentation

* github workflow for qemu

* OSX-specific improvements (#912)

* Fix afl-cc to work correctly by default on OSX using xcode

- CLANG_ENV_VAR must be set for afl-as to work
- Use clang mode by default if no specific compiler selected

* Add OSX-specific documentation for configuring shared memory

* Fixes to memory operands for complog (#916)

Co-authored-by: Your Name <you@example.com>

* fix a few cur_time uses

* added bounds check to pivot_inputs (fixes #921)

* additional safety checks for restarts

* restrict afl-showmap in_file size

* fix seed crash disable

* add warning for afl-showmap partial read

* no core dumps

* AFL_PRINT_FILENAMES added

* more documentation for AFL_EXIT_ON_TIME

* Flushing for AFL_PRINT_FILENAMES

* FASAN Support (#918)

* FASAN Support

* Fix handling of Address Sanitizer DSO

* Changes to identification of Address Sanitizer DSO

Co-authored-by: Your Name <you@example.com>

* Support for x86 (#920)

Co-authored-by: Your Name <you@example.com>

* Update frida_mode readme (#925)

* libqasan: use syscalls for read and write

* update readme

* Minor integration tweaks (#926)

Co-authored-by: Your Name <you@example.com>

* merge

* fix afl-fuzz.c frida preload

* cleaned up AFL_PRINT_FILENAMES env

Co-authored-by: Dominik Maier <domenukk@gmail.com>
Co-authored-by: WorksButNotTested <62701594+WorksButNotTested@users.noreply.github.com>
Co-authored-by: Your Name <you@example.com>
Co-authored-by: Dmitry Zheregelya <zheregelya.d@gmail.com>
Co-authored-by: hexcoder <hexcoder-@users.noreply.github.com>
Co-authored-by: hexcoder- <heiko@hexco.de>
Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
Co-authored-by: David CARLIER <devnexen@gmail.com>
Co-authored-by: realmadsci <71108352+realmadsci@users.noreply.github.com>
Co-authored-by: Roman M. Iudichev <SecNotice@ya.ru>
Co-authored-by: Dustin Spicuzza <dustin@virtualroadside.com>

3 files changed, 28 insertions, 3 deletions

diff --git a/frida_mode/test/entry_point/GNUmakefile b/frida_mode/test/entry_point/GNUmakefile
index 891827eb..c99bcecb 100644
--- a/frida_mode/test/entry_point/GNUmakefile
+++ b/frida_mode/test/entry_point/GNUmakefile
@@ -12,6 +12,18 @@ FRIDA_OUT:=$(BUILD_DIR)frida-out
 
 GET_SYMBOL_ADDR:=$(ROOT)frida_mode/test/png/persistent/get_symbol_addr.py
 
+ifndef ARCH
+
+ARCH=$(shell uname -m)
+ifeq "$(ARCH)" "aarch64"
+ ARCH:=arm64
+endif
+
+ifeq "$(ARCH)" "i686"
+ ARCH:=x86
+endif
+endif
+
 ARCH=$(shell uname -m)
 ifeq "$(ARCH)" "aarch64"
  AFL_ENTRYPOINT=$(shell $(GET_SYMBOL_ADDR) -f $(TESTINSTBIN) -s run -b 0x0000aaaaaaaaa000)
@@ -21,11 +33,18 @@ ifeq "$(ARCH)" "x86_64"
  AFL_ENTRYPOINT=$(shell $(GET_SYMBOL_ADDR) -f $(TESTINSTBIN) -s run -b 0x0000555555554000)
 endif
 
+ifeq "$(ARCH)" "x86"
+ AFL_ENTRYPOINT=$(shell $(GET_SYMBOL_ADDR) -f $(TESTINSTBIN) -s run -b 0x56555000)
+endif
+
 .PHONY: all clean qemu frida
 
 all: $(TESTINSTBIN)
 	make -C $(ROOT)frida_mode/
 
+32:
+	CFLAGS="-m32" LDFLAGS="-m32" ARCH="x86" make all
+
 $(BUILD_DIR):
 	mkdir -p $@
 
@@ -36,7 +55,7 @@ $(TESTINSTR_DATA_FILE): | $(TESTINSTR_DATA_DIR)
 	echo -n "000" > $@
 
 $(TESTINSTBIN): $(TESTINSTSRC) | $(BUILD_DIR)
-	$(CC) -o $@ $<
+	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $<
 
 clean:
 	rm -rf $(BUILD_DIR)
@@ -58,4 +77,4 @@ frida_entry: $(TESTINSTBIN) $(TESTINSTR_DATA_FILE)
 		-i $(TESTINSTR_DATA_DIR) \
 		-o $(FRIDA_OUT) \
 		-- \
-			$(TESTINSTBIN) @@
\ No newline at end of file
+			$(TESTINSTBIN) @@
diff --git a/frida_mode/test/entry_point/Makefile b/frida_mode/test/entry_point/Makefile
index 3b41b94e..75c57e66 100644
--- a/frida_mode/test/entry_point/Makefile
+++ b/frida_mode/test/entry_point/Makefile
@@ -2,6 +2,10 @@ all:
 	@echo trying to use GNU make...
 	@gmake all || echo please install GNUmake
 
+32:
+	@echo trying to use GNU make...
+	@gmake 32 || echo please install GNUmake
+
 clean:
 	@gmake clean
 
@@ -9,4 +13,4 @@ frida:
 	@gmake frida
 
 frida_entry:
-	@gmake frida
\ No newline at end of file
+	@gmake frida
diff --git a/frida_mode/test/entry_point/testinstr.c b/frida_mode/test/entry_point/testinstr.c
index a6c655f9..bd605c52 100644
--- a/frida_mode/test/entry_point/testinstr.c
+++ b/frida_mode/test/entry_point/testinstr.c
@@ -106,7 +106,9 @@ int run(char *file) {
 }
 
 void slow() {
+
   usleep(100000);
+
 }
 
 int main(int argc, char **argv) {