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| author | van Hauser <vh@thc.org> | 2021-07-19 10:31:56 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-19 10:31:56 +0200 |
| commit | 939729e504ea269dd6d7252c363b160e01d1be1a (patch) | |
| tree | 808710139e53d9958cdb660d61680d48e64e8c3a /frida_mode/test/js | |
| parent | 458eb0813a6f7d63eed97f18696bca8274533123 (diff) | |
| parent | 18fd97fc5ffc5ad94e735cfbfa0d500463dcb585 (diff) | |
| download | afl++-939729e504ea269dd6d7252c363b160e01d1be1a.tar.gz | |
Merge pull request #1023 from AFLplusplus/dev
push to stable
Diffstat (limited to 'frida_mode/test/js')
| -rw-r--r-- | frida_mode/test/js/GNUmakefile | 20 | ||||
| -rw-r--r-- | frida_mode/test/js/entry.js | 14 |
2 files changed, 29 insertions, 5 deletions
diff --git a/frida_mode/test/js/GNUmakefile b/frida_mode/test/js/GNUmakefile index af40c1c4..ee8d4ebc 100644 --- a/frida_mode/test/js/GNUmakefile +++ b/frida_mode/test/js/GNUmakefile @@ -13,7 +13,11 @@ TESTINSTSRC2:=$(PWD)test2.c QEMU_OUT:=$(BUILD_DIR)qemu-out FRIDA_OUT:=$(BUILD_DIR)frida-out -.PHONY: all 32 clean qemu frida +ifeq "$(shell uname)" "Darwin" +AFL_PRELOAD=/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation +endif + +.PHONY: all 32 clean qemu frida debug all: $(TESTINSTBIN) $(TESTINSTBIN2) make -C $(ROOT)frida_mode/ @@ -40,12 +44,14 @@ clean: rm -rf $(BUILD_DIR) frida_js_entry: $(TESTINSTBIN) $(TEST_DATA_FILE) + AFL_PRELOAD=$(AFL_PRELOAD) \ AFL_FRIDA_JS_SCRIPT=entry.js \ $(ROOT)afl-fuzz \ -D \ -O \ -i $(TEST_DATA_DIR) \ -o $(FRIDA_OUT) \ + -t 10000+ \ -- \ $(TESTINSTBIN) @@ @@ -78,3 +84,15 @@ frida_js_stalker: $(TESTINSTBIN2) $(TEST_DATA_FILE) -o $(FRIDA_OUT) \ -- \ $(TESTINSTBIN2) @@ + +debug: $(TEST_DATA_FILE) + gdb \ + --ex 'set environment LD_PRELOAD=$(ROOT)afl-frida-trace.so' \ + --ex 'set environment AFL_FRIDA_JS_SCRIPT=entry.js' \ + --ex 'set disassembly-flavor intel' \ + --args $(TESTINSTBIN) $(TEST_DATA_FILE) + +strace: $(TEST_DATA_FILE) + LD_PRELOAD=$(ROOT)afl-frida-trace.so \ + AFL_FRIDA_JS_SCRIPT=entry.js \ + strace $(TESTINSTBIN) $(TEST_DATA_FILE) diff --git a/frida_mode/test/js/entry.js b/frida_mode/test/js/entry.js index f10ef2d1..2bdd7d13 100644 --- a/frida_mode/test/js/entry.js +++ b/frida_mode/test/js/entry.js @@ -9,12 +9,18 @@ new ModuleMap().values().forEach(m => { Afl.print(`${m.base}-${m.base.add(m.size)} ${m.name}`); }); -const entry_point = DebugSymbol.fromName('run'); -Afl.print(`entry_point: ${entry_point.address}`); +const name = Process.enumerateModules()[0].name; +Afl.print(`Name: ${name}`); -Afl.setEntryPoint(entry_point.address); +if (name === 'test') { -// Afl.error('HARD NOPE'); + Afl.print('Searching...\n'); + const entry_point = DebugSymbol.fromName('run'); + Afl.print(`entry_point: ${entry_point}`); + + Afl.setEntryPoint(entry_point.address); + +} Afl.done(); Afl.print("done"); |