diff options
| author | van Hauser <vh@thc.org> | 2023-06-29 15:01:41 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-29 15:01:41 +0300 |
| commit | 15fc47a62cd4fa47d6e2436a3830c656ffe64fc9 (patch) | |
| tree | 476421e898e6268c220009dce0863817707ed608 | |
| parent | 7b1238b0f4d177976a4de5fa35182009da59cc45 (diff) | |
| parent | c2c27349c3d74f79ceb6cd3795862b21d90429ea (diff) | |
| download | afl++-15fc47a62cd4fa47d6e2436a3830c656ffe64fc9.tar.gz | |
Merge pull request #1789 from AFLplusplus/orig_mut3
better mutator weightings
| -rw-r--r-- | include/afl-mutations.h | 460 | ||||
| -rw-r--r-- | src/afl-fuzz-one.c | 12 |
2 files changed, 467 insertions, 5 deletions
diff --git a/include/afl-mutations.h b/include/afl-mutations.h index a3c9fd59..cc4840c8 100644 --- a/include/afl-mutations.h +++ b/include/afl-mutations.h @@ -77,6 +77,466 @@ enum { }; + #define MUT_TXT_ARRAY_SIZE 200 +u32 text_array[MUT_TXT_ARRAY_SIZE] = {MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING16, + MUT_INTERESTING16, + MUT_INTERESTING16BE, + MUT_INTERESTING16BE, + MUT_INTERESTING32, + MUT_INTERESTING32, + MUT_INTERESTING32BE, + MUT_INTERESTING32BE, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH16_, + MUT_ARITH16_, + MUT_ARITH16_, + MUT_ARITH16_, + MUT_ARITH16_, + MUT_ARITH16BE_, + MUT_ARITH16BE_, + MUT_ARITH16BE_, + MUT_ARITH16BE_, + MUT_ARITH16BE_, + MUT_ARITH16, + MUT_ARITH16, + MUT_ARITH16, + MUT_ARITH16, + MUT_ARITH16, + MUT_ARITH16BE, + MUT_ARITH16BE, + MUT_ARITH16BE, + MUT_ARITH16BE, + MUT_ARITH16BE, + MUT_ARITH32_, + MUT_ARITH32_, + MUT_ARITH32_, + MUT_ARITH32_, + MUT_ARITH32_, + MUT_ARITH32BE_, + MUT_ARITH32BE_, + MUT_ARITH32BE_, + MUT_ARITH32BE_, + MUT_ARITH32BE_, + MUT_ARITH32, + MUT_ARITH32, + MUT_ARITH32, + MUT_ARITH32, + MUT_ARITH32, + MUT_ARITH32BE, + MUT_ARITH32BE, + MUT_ARITH32BE, + MUT_ARITH32BE, + MUT_ARITH32BE, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_FIXED, + MUT_OVERWRITE_FIXED, + MUT_OVERWRITE_FIXED, + MUT_OVERWRITE_FIXED, + MUT_OVERWRITE_FIXED, + MUT_BYTEADD, + MUT_BYTEADD, + MUT_BYTEADD, + MUT_BYTEADD, + MUT_BYTEADD, + MUT_BYTESUB, + MUT_BYTESUB, + MUT_BYTESUB, + MUT_BYTESUB, + MUT_BYTESUB, + MUT_FLIP8, + MUT_FLIP8, + MUT_FLIP8, + MUT_FLIP8, + MUT_SWITCH, + MUT_SWITCH, + MUT_SWITCH, + MUT_SWITCH, + MUT_SWITCH, + MUT_SWITCH, + MUT_SWITCH, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT}; + + #define MUT_BIN_ARRAY_SIZE 256 +u32 binary_array[MUT_BIN_ARRAY_SIZE] = {MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_FLIPBIT, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING8, + MUT_INTERESTING16, + MUT_INTERESTING16, + MUT_INTERESTING16, + MUT_INTERESTING16, + MUT_INTERESTING16, + MUT_INTERESTING16, + MUT_INTERESTING16BE, + MUT_INTERESTING16BE, + MUT_INTERESTING16BE, + MUT_INTERESTING16BE, + MUT_INTERESTING16BE, + MUT_INTERESTING16BE, + MUT_INTERESTING32, + MUT_INTERESTING32, + MUT_INTERESTING32, + MUT_INTERESTING32, + MUT_INTERESTING32, + MUT_INTERESTING32, + MUT_INTERESTING32BE, + MUT_INTERESTING32BE, + MUT_INTERESTING32BE, + MUT_INTERESTING32BE, + MUT_INTERESTING32BE, + MUT_INTERESTING32BE, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8_, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH8, + MUT_ARITH16_, + MUT_ARITH16_, + MUT_ARITH16_, + MUT_ARITH16_, + MUT_ARITH16_, + MUT_ARITH16_, + MUT_ARITH16BE_, + MUT_ARITH16BE_, + MUT_ARITH16BE_, + MUT_ARITH16BE_, + MUT_ARITH16BE_, + MUT_ARITH16BE_, + MUT_ARITH16, + MUT_ARITH16, + MUT_ARITH16, + MUT_ARITH16, + MUT_ARITH16, + MUT_ARITH16, + MUT_ARITH16BE, + MUT_ARITH16BE, + MUT_ARITH16BE, + MUT_ARITH16BE, + MUT_ARITH16BE, + MUT_ARITH16BE, + MUT_ARITH32_, + MUT_ARITH32_, + MUT_ARITH32_, + MUT_ARITH32_, + MUT_ARITH32_, + MUT_ARITH32_, + MUT_ARITH32BE_, + MUT_ARITH32BE_, + MUT_ARITH32BE_, + MUT_ARITH32BE_, + MUT_ARITH32BE_, + MUT_ARITH32BE_, + MUT_ARITH32, + MUT_ARITH32, + MUT_ARITH32, + MUT_ARITH32, + MUT_ARITH32, + MUT_ARITH32, + MUT_ARITH32BE, + MUT_ARITH32BE, + MUT_ARITH32BE, + MUT_ARITH32BE, + MUT_ARITH32BE, + MUT_ARITH32BE, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_RAND8, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_COPY, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_CLONE_FIXED, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_COPY, + MUT_OVERWRITE_FIXED, + MUT_OVERWRITE_FIXED, + MUT_OVERWRITE_FIXED, + MUT_OVERWRITE_FIXED, + MUT_OVERWRITE_FIXED, + MUT_BYTEADD, + MUT_BYTEADD, + MUT_BYTEADD, + MUT_BYTEADD, + MUT_BYTEADD, + MUT_BYTEADD, + MUT_BYTESUB, + MUT_BYTESUB, + MUT_BYTESUB, + MUT_BYTESUB, + MUT_BYTESUB, + MUT_BYTESUB, + MUT_FLIP8, + MUT_FLIP8, + MUT_FLIP8, + MUT_FLIP8, + MUT_SWITCH, + MUT_SWITCH, + MUT_SWITCH, + MUT_SWITCH, + MUT_SWITCH, + MUT_SWITCH, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_DEL, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_OVERWRITE, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_EXTRA_INSERT, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_OVERWRITE, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_AUTO_EXTRA_INSERT, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_OVERWRITE, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT, + MUT_SPLICE_INSERT}; + #define MUT_NORMAL_ARRAY_SIZE 77 u32 normal_splice_array[MUT_NORMAL_ARRAY_SIZE] = {MUT_FLIPBIT, MUT_FLIPBIT, diff --git a/src/afl-fuzz-one.c b/src/afl-fuzz-one.c index 4efc661e..c6e49653 100644 --- a/src/afl-fuzz-one.c +++ b/src/afl-fuzz-one.c @@ -2101,17 +2101,17 @@ havoc_stage: */ - rand_max = MUT_STRATEGY_ARRAY_SIZE; - - if (unlikely(afl->text_input /*|| afl->queue_cur->is_ascii*/)) { // is text? + if (unlikely(afl->text_input)) { // is text? if (likely(afl->fuzz_mode == 0)) { // is exploration? - mutation_array = (unsigned int *)&mutation_strategy_exploration_text; + mutation_array = (unsigned int *)&text_array; + rand_max = MUT_TXT_ARRAY_SIZE; } else { // is exploitation! mutation_array = (unsigned int *)&mutation_strategy_exploitation_text; + rand_max = MUT_STRATEGY_ARRAY_SIZE; } @@ -2119,11 +2119,13 @@ havoc_stage: if (likely(afl->fuzz_mode == 0)) { // is exploration? - mutation_array = (unsigned int *)&mutation_strategy_exploration_binary; + mutation_array = (unsigned int *)&binary_array; + rand_max = MUT_BIN_ARRAY_SIZE; } else { // is exploitation! mutation_array = (unsigned int *)&mutation_strategy_exploitation_binary; + rand_max = MUT_STRATEGY_ARRAY_SIZE; } |