diff options
Diffstat (limited to 'frida_mode/test/png')
| -rw-r--r-- | frida_mode/test/png/GNUmakefile | 8 | ||||
| -rw-r--r-- | frida_mode/test/png/Makefile | 3 | ||||
| -rw-r--r-- | frida_mode/test/png/persistent/GNUmakefile | 24 | ||||
| -rw-r--r-- | frida_mode/test/png/persistent/Makefile | 3 | ||||
| -rwxr-xr-x | frida_mode/test/png/persistent/get_symbol_addr.py | 36 | ||||
| -rw-r--r-- | frida_mode/test/png/persistent/hook/GNUmakefile | 70 | ||||
| -rw-r--r-- | frida_mode/test/png/persistent/hook/Makefile | 3 | ||||
| -rw-r--r-- | frida_mode/test/png/persistent/hook/aflpp_qemu_driver_hook.c | 97 |
8 files changed, 83 insertions, 161 deletions
diff --git a/frida_mode/test/png/GNUmakefile b/frida_mode/test/png/GNUmakefile index e05bade2..a1a7f1a5 100644 --- a/frida_mode/test/png/GNUmakefile +++ b/frida_mode/test/png/GNUmakefile @@ -22,7 +22,7 @@ PNGTEST_URL:="https://raw.githubusercontent.com/google/fuzzbench/master/benchmar TEST_BIN:=$(BUILD_DIR)test ifeq "$(shell uname)" "Darwin" -TEST_BIN_LDFLAGS:=-undefined dynamic_lookup +TEST_BIN_LDFLAGS:=-undefined dynamic_lookup -Wl,-no_pie endif TEST_DATA_DIR:=$(LIBPNG_DIR)contrib/pngsuite/ @@ -112,3 +112,9 @@ frida: $(TEST_BIN) -o $(FRIDA_OUT) \ -- \ $(TEST_BIN) @@ + +debug: + gdb \ + --ex 'set environment LD_PRELOAD=$(ROOT)afl-frida-trace.so' \ + --ex 'set disassembly-flavor intel' \ + --args $(TEST_BIN) $(TEST_DATA_DIR)basn0g01.png diff --git a/frida_mode/test/png/Makefile b/frida_mode/test/png/Makefile index 4bef1ccb..f843af19 100644 --- a/frida_mode/test/png/Makefile +++ b/frida_mode/test/png/Makefile @@ -14,3 +14,6 @@ qemu: frida: @gmake frida + +debug: + @gmake debug diff --git a/frida_mode/test/png/persistent/GNUmakefile b/frida_mode/test/png/persistent/GNUmakefile index ca6f0ff2..c1ad86e5 100644 --- a/frida_mode/test/png/persistent/GNUmakefile +++ b/frida_mode/test/png/persistent/GNUmakefile @@ -5,6 +5,7 @@ BUILD_DIR:=$(PWD)build/ TEST_BIN:=$(PWD)../build/test TEST_DATA_DIR:=../build/libpng/libpng-1.2.56/contrib/pngsuite/ +AFLPP_DRIVER_DUMMY_INPUT:=$(BUILD_DIR)in QEMU_OUT:=$(BUILD_DIR)qemu-out FRIDA_OUT:=$(BUILD_DIR)frida-out @@ -20,19 +21,20 @@ ifeq "$(ARCH)" "i686" endif endif -AFL_QEMU_PERSISTENT_ADDR=$(shell $(PWD)get_symbol_addr.py -f $(TEST_BIN) -s main -b 0x4000000000) +GET_SYMBOL_ADDR:=$(ROOT)frida_mode/util/get_symbol_addr.sh -ARCH=$(shell uname -m) -ifeq "$(ARCH)" "aarch64" - AFL_FRIDA_PERSISTENT_ADDR=$(shell $(PWD)get_symbol_addr.py -f $(TEST_BIN) -s main -b 0x0000aaaaaaaaa000) +AFL_QEMU_PERSISTENT_ADDR=$(shell $(GET_SYMBOL_ADDR) $(TEST_BIN) main 0x4000000000) + +ifeq "$(ARCH)" "arm64" + AFL_FRIDA_PERSISTENT_ADDR=$(shell $(GET_SYMBOL_ADDR) $(TEST_BIN) main 0x0000aaaaaaaaa000) endif ifeq "$(ARCH)" "x86_64" - AFL_FRIDA_PERSISTENT_ADDR=$(shell $(PWD)get_symbol_addr.py -f $(TEST_BIN) -s main -b 0x0000555555554000) + AFL_FRIDA_PERSISTENT_ADDR=$(shell $(GET_SYMBOL_ADDR) $(TEST_BIN) main 0x0000555555554000) endif ifeq "$(ARCH)" "x86" - AFL_FRIDA_PERSISTENT_ADDR=$(shell $(PWD)get_symbol_addr.py -f $(TEST_BIN) -s main -b 0x56555000) + AFL_FRIDA_PERSISTENT_ADDR=$(shell $(GET_SYMBOL_ADDR) $(TEST_BIN) main 0x56555000) endif .PHONY: all 32 clean qemu qemu_entry frida frida_entry @@ -46,6 +48,9 @@ all: $(BUILD_DIR): mkdir -p $@ +$(AFLPP_DRIVER_DUMMY_INPUT): | $(BUILD_DIR) + truncate -s 1M $@ + qemu: | $(BUILD_DIR) AFL_QEMU_PERSISTENT_ADDR=$(AFL_QEMU_PERSISTENT_ADDR) \ AFL_QEMU_PERSISTENT_GPR=1 \ @@ -94,5 +99,12 @@ frida_entry: | $(BUILD_DIR) -- \ $(TEST_BIN) @@ +debug: $(AFLPP_DRIVER_DUMMY_INPUT) + gdb \ + --ex 'set environment LD_PRELOAD=$(ROOT)afl-frida-trace.so' \ + --ex 'set environment AFL_FRIDA_PERSISTENT_ADDR=$(AFL_FRIDA_PERSISTENT_ADDR)' \ + --ex 'set disassembly-flavor intel' \ + --args $(TEST_BIN) $(AFLPP_DRIVER_DUMMY_INPUT) + clean: rm -rf $(BUILD_DIR) diff --git a/frida_mode/test/png/persistent/Makefile b/frida_mode/test/png/persistent/Makefile index cde0cf30..c2bd55f9 100644 --- a/frida_mode/test/png/persistent/Makefile +++ b/frida_mode/test/png/persistent/Makefile @@ -20,3 +20,6 @@ frida: frida_entry: @gmake frida_entry + +debug: + @gmake debug diff --git a/frida_mode/test/png/persistent/get_symbol_addr.py b/frida_mode/test/png/persistent/get_symbol_addr.py deleted file mode 100755 index 1c46e010..00000000 --- a/frida_mode/test/png/persistent/get_symbol_addr.py +++ /dev/null @@ -1,36 +0,0 @@ -#!/usr/bin/python3 -import argparse -from elftools.elf.elffile import ELFFile - -def process_file(file, symbol, base): - with open(file, 'rb') as f: - elf = ELFFile(f) - symtab = elf.get_section_by_name('.symtab') - mains = symtab.get_symbol_by_name(symbol) - if len(mains) != 1: - print ("Failed to find main") - return 1 - - main_addr = mains[0]['st_value'] - main = base + main_addr - print ("0x%016x" % main) - return 0 - -def hex_value(x): - return int(x, 16) - -def main(): - parser = argparse.ArgumentParser(description='Process some integers.') - parser.add_argument('-f', '--file', dest='file', type=str, - help='elf file name', required=True) - parser.add_argument('-s', '--symbol', dest='symbol', type=str, - help='symbol name', required=True) - parser.add_argument('-b', '--base', dest='base', type=hex_value, - help='elf base address', required=True) - - args = parser.parse_args() - return process_file (args.file, args.symbol, args.base) - -if __name__ == "__main__": - ret = main() - exit(ret) diff --git a/frida_mode/test/png/persistent/hook/GNUmakefile b/frida_mode/test/png/persistent/hook/GNUmakefile index 82f08fa4..ddf63a96 100644 --- a/frida_mode/test/png/persistent/hook/GNUmakefile +++ b/frida_mode/test/png/persistent/hook/GNUmakefile @@ -2,8 +2,8 @@ PWD:=$(shell pwd)/ ROOT:=$(shell realpath $(PWD)../../../../..)/ BUILD_DIR:=$(PWD)build/ -AFLPP_DRIVER_HOOK_SRC=$(PWD)aflpp_qemu_driver_hook.c -AFLPP_DRIVER_HOOK_OBJ=$(BUILD_DIR)aflpp_qemu_driver_hook.so +AFLPP_FRIDA_DRIVER_HOOK_OBJ=$(ROOT)frida_mode/build/frida_hook.so +AFLPP_QEMU_DRIVER_HOOK_OBJ=$(ROOT)frida_mode/build/qemu_hook.so CFLAGS+=-O3 \ -funroll-loops \ @@ -32,23 +32,29 @@ ifeq "$(ARCH)" "i686" endif endif -AFL_QEMU_PERSISTENT_ADDR=$(shell $(PWD)../get_symbol_addr.py -f $(TEST_BIN) -s LLVMFuzzerTestOneInput -b 0x4000000000) +GET_SYMBOL_ADDR:=$(ROOT)frida_mode/util/get_symbol_addr.sh -ifeq "$(ARCH)" "aarch64" - AFL_FRIDA_PERSISTENT_ADDR=$(shell $(PWD)../get_symbol_addr.py -f $(TEST_BIN) -s LLVMFuzzerTestOneInput -b 0x0000aaaaaaaaa000) +AFL_QEMU_PERSISTENT_ADDR=$(shell $(GET_SYMBOL_ADDR) $(TEST_BIN) LLVMFuzzerTestOneInput 0x4000000000) + +ifeq "$(ARCH)" "arm64" + AFL_FRIDA_PERSISTENT_ADDR=$(shell $(GET_SYMBOL_ADDR) $(TEST_BIN) LLVMFuzzerTestOneInput 0x0000aaaaaaaaa000) endif ifeq "$(ARCH)" "x86_64" - AFL_FRIDA_PERSISTENT_ADDR=$(shell $(PWD)../get_symbol_addr.py -f $(TEST_BIN) -s LLVMFuzzerTestOneInput -b 0x0000555555554000) + AFL_FRIDA_PERSISTENT_ADDR=$(shell $(GET_SYMBOL_ADDR) $(TEST_BIN) LLVMFuzzerTestOneInput 0x0000555555554000) endif ifeq "$(ARCH)" "x86" - AFL_FRIDA_PERSISTENT_ADDR=$(shell $(PWD)../get_symbol_addr.py -f $(TEST_BIN) -s LLVMFuzzerTestOneInput -b 0x56555000) + AFL_FRIDA_PERSISTENT_ADDR=$(shell $(GET_SYMBOL_ADDR) $(TEST_BIN) LLVMFuzzerTestOneInput 0x56555000) +endif + +ifeq "$(shell uname)" "Darwin" +AFL_PRELOAD=/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation endif .PHONY: all 32 clean format qemu qemu_entry frida frida_entry debug -all: $(AFLPP_DRIVER_HOOK_OBJ) +all: make -C $(ROOT)frida_mode/test/png/persistent/ 32: @@ -68,11 +74,8 @@ $(TEST_DATA_DIR): | $(BUILD_DIR) $(AFLPP_DRIVER_DUMMY_INPUT): | $(BUILD_DIR) truncate -s 1M $@ -$(AFLPP_DRIVER_HOOK_OBJ): $(AFLPP_DRIVER_HOOK_SRC) | $(BUILD_DIR) - $(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ - -qemu: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_DRIVER_HOOK_OBJ) | $(BUILD_DIR) - AFL_QEMU_PERSISTENT_HOOK=$(AFLPP_DRIVER_HOOK_OBJ) \ +qemu: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_QEMU_DRIVER_HOOK_OBJ) | $(BUILD_DIR) + AFL_QEMU_PERSISTENT_HOOK=$(AFLPP_QEMU_DRIVER_HOOK_OBJ) \ AFL_QEMU_PERSISTENT_ADDR=$(AFL_QEMU_PERSISTENT_ADDR) \ AFL_QEMU_PERSISTENT_GPR=1 \ $(ROOT)/afl-fuzz \ @@ -84,8 +87,8 @@ qemu: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_DRIVER_HOOK_OBJ) | $(BUILD_DIR) -- \ $(TEST_BIN) $(AFLPP_DRIVER_DUMMY_INPUT) -qemu_entry: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_DRIVER_HOOK_OBJ) | $(BUILD_DIR) - AFL_QEMU_PERSISTENT_HOOK=$(AFLPP_DRIVER_HOOK_OBJ) \ +qemu_entry: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_QEMU_DRIVER_HOOK_OBJ) | $(BUILD_DIR) + AFL_QEMU_PERSISTENT_HOOK=$(AFLPP_QEMU_DRIVER_HOOK_OBJ) \ AFL_QEMU_PERSISTENT_ADDR=$(AFL_QEMU_PERSISTENT_ADDR) \ AFL_ENTRYPOINT=$(AFL_QEMU_PERSISTENT_ADDR) \ AFL_QEMU_PERSISTENT_GPR=1 \ @@ -98,8 +101,8 @@ qemu_entry: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_DRIVER_HOOK_OBJ) | $(BUILD_DIR) -- \ $(TEST_BIN) $(AFLPP_DRIVER_DUMMY_INPUT) -frida: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_DRIVER_HOOK_OBJ) | $(BUILD_DIR) - AFL_FRIDA_PERSISTENT_HOOK=$(AFLPP_DRIVER_HOOK_OBJ) \ +frida: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_FRIDA_DRIVER_HOOK_OBJ) | $(BUILD_DIR) + AFL_FRIDA_PERSISTENT_HOOK=$(AFLPP_FRIDA_DRIVER_HOOK_OBJ) \ AFL_FRIDA_PERSISTENT_ADDR=$(AFL_FRIDA_PERSISTENT_ADDR) \ $(ROOT)afl-fuzz \ -D \ @@ -111,8 +114,8 @@ frida: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_DRIVER_HOOK_OBJ) | $(BUILD_DIR) $(TEST_BIN) $(AFLPP_DRIVER_DUMMY_INPUT) -frida_entry: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_DRIVER_HOOK_OBJ) | $(BUILD_DIR) - AFL_FRIDA_PERSISTENT_HOOK=$(AFLPP_DRIVER_HOOK_OBJ) \ +frida_entry: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_FRIDA_DRIVER_HOOK_OBJ) | $(BUILD_DIR) + AFL_FRIDA_PERSISTENT_HOOK=$(AFLPP_FRIDA_DRIVER_HOOK_OBJ) \ AFL_FRIDA_PERSISTENT_ADDR=$(AFL_FRIDA_PERSISTENT_ADDR) \ AFL_ENTRYPOINT=$(AFL_FRIDA_PERSISTENT_ADDR) \ $(ROOT)afl-fuzz \ @@ -124,11 +127,36 @@ frida_entry: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_DRIVER_HOOK_OBJ) | $(BUILD_DIR) -- \ $(TEST_BIN) $(AFLPP_DRIVER_DUMMY_INPUT) -debug: +frida_js_load: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_FRIDA_DRIVER_HOOK_OBJ) | $(BUILD_DIR) + AFL_PRELOAD=$(AFL_PRELOAD) \ + AFL_FRIDA_JS_SCRIPT=load.js \ + $(ROOT)afl-fuzz \ + -D \ + -V 30 \ + -O \ + -i $(TEST_DATA_DIR) \ + -o $(FRIDA_OUT) \ + -t 10000+ \ + -- \ + $(TEST_BIN) $(AFLPP_DRIVER_DUMMY_INPUT) + +frida_js_cmodule: $(AFLPP_DRIVER_DUMMY_INPUT) $(AFLPP_FRIDA_DRIVER_HOOK_OBJ) | $(BUILD_DIR) + AFL_PRELOAD=$(AFL_PRELOAD) \ + AFL_FRIDA_JS_SCRIPT=cmodule.js \ + $(ROOT)afl-fuzz \ + -D \ + -V 30 \ + -O \ + -i $(TEST_DATA_DIR) \ + -o $(FRIDA_OUT) \ + -- \ + $(TEST_BIN) $(AFLPP_DRIVER_DUMMY_INPUT) + +debug: $(AFLPP_DRIVER_DUMMY_INPUT) echo $(AFL_FRIDA_PERSISTENT_ADDR) gdb \ --ex 'set environment LD_PRELOAD=$(ROOT)afl-frida-trace.so' \ - --ex 'set environment AFL_FRIDA_PERSISTENT_HOOK=$(AFLPP_DRIVER_HOOK_OBJ)' \ + --ex 'set environment AFL_FRIDA_PERSISTENT_HOOK=$(AFLPP_FRIDA_DRIVER_HOOK_OBJ)' \ --ex 'set environment AFL_FRIDA_PERSISTENT_ADDR=$(AFL_FRIDA_PERSISTENT_ADDR)' \ --ex 'set disassembly-flavor intel' \ --args $(TEST_BIN) $(AFLPP_DRIVER_DUMMY_INPUT) diff --git a/frida_mode/test/png/persistent/hook/Makefile b/frida_mode/test/png/persistent/hook/Makefile index 983d009e..dca51d85 100644 --- a/frida_mode/test/png/persistent/hook/Makefile +++ b/frida_mode/test/png/persistent/hook/Makefile @@ -24,5 +24,8 @@ frida: frida_entry: @gmake frida_entry +frida_js: + @gmake frida_js + debug: @gmake debug diff --git a/frida_mode/test/png/persistent/hook/aflpp_qemu_driver_hook.c b/frida_mode/test/png/persistent/hook/aflpp_qemu_driver_hook.c deleted file mode 100644 index 059d438d..00000000 --- a/frida_mode/test/png/persistent/hook/aflpp_qemu_driver_hook.c +++ /dev/null @@ -1,97 +0,0 @@ -#include <stdint.h> -#include <string.h> - -#if defined(__x86_64__) - -struct x86_64_regs { - - uint64_t rax, rbx, rcx, rdx, rdi, rsi, rbp, r8, r9, r10, r11, r12, r13, r14, - r15; - - union { - - uint64_t rip; - uint64_t pc; - - }; - - union { - - uint64_t rsp; - uint64_t sp; - - }; - - union { - - uint64_t rflags; - uint64_t flags; - - }; - - uint8_t zmm_regs[32][64]; - -}; - -void afl_persistent_hook(struct x86_64_regs *regs, uint64_t guest_base, - uint8_t *input_buf, uint32_t input_buf_len) { - - memcpy((void *)regs->rdi, input_buf, input_buf_len); - regs->rsi = input_buf_len; - -} - -#elif defined(__i386__) - -struct x86_regs { - - uint32_t eax, ebx, ecx, edx, edi, esi, ebp; - - union { - - uint32_t eip; - uint32_t pc; - - }; - - union { - - uint32_t esp; - uint32_t sp; - - }; - - union { - - uint32_t eflags; - uint32_t flags; - - }; - - uint8_t xmm_regs[8][16]; - -}; - -void afl_persistent_hook(struct x86_regs *regs, uint64_t guest_base, - uint8_t *input_buf, uint32_t input_buf_len) { - - void **esp = (void **)regs->esp; - void * arg1 = esp[1]; - void **arg2 = &esp[2]; - memcpy(arg1, input_buf, input_buf_len); - *arg2 = (void *)input_buf_len; - -} - -#else - #pragma error "Unsupported architecture" -#endif - -int afl_persistent_hook_init(void) { - - // 1 for shared memory input (faster), 0 for normal input (you have to use - // read(), input_buf will be NULL) - return 1; - -} - |