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| author | vanhauser-thc <vh@thc.org> | 2024-02-04 16:03:12 +0100 |
|---|---|---|
| committer | vanhauser-thc <vh@thc.org> | 2024-02-04 16:03:12 +0100 |
| commit | c77709cdd9b50832ed537dfd65d30bc7ffa79e7b (patch) | |
| tree | 9b1cf5379c7c8080787a3b6bd10c46f3e4909d05 /src | |
| parent | 27338fcef121c7700a1e2e99cb31cb7106159293 (diff) | |
| download | afl++-c77709cdd9b50832ed537dfd65d30bc7ffa79e7b.tar.gz | |
add U256/32byte support
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-forkserver.c | 10 | ||||
| -rw-r--r-- | src/afl-fuzz-redqueen.c | 10 | ||||
| -rw-r--r-- | src/afl-fuzz.c | 6 |
3 files changed, 19 insertions, 7 deletions
diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c index a3a869d7..c5184639 100644 --- a/src/afl-forkserver.c +++ b/src/afl-forkserver.c @@ -1105,6 +1105,10 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, fsrv->map_size = tmp_map_size; + } else { + + fsrv->real_map_size = fsrv->map_size = MAP_SIZE; + } if ((status & FS_NEW_OPT_SHDMEM_FUZZ)) { @@ -1208,6 +1212,12 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, if ((status & FS_OPT_ERROR) == FS_OPT_ERROR) report_error_and_exit(FS_OPT_GET_ERROR(status)); + if (fsrv->cmplog_binary) { + + FATAL("Target was recompiled with outdated CMPLOG, recompile it!\n"); + + } + if ((status & FS_OPT_ENABLED) == FS_OPT_ENABLED) { // workaround for recent AFL++ versions diff --git a/src/afl-fuzz-redqueen.c b/src/afl-fuzz-redqueen.c index eead7a8b..eb96de68 100644 --- a/src/afl-fuzz-redqueen.c +++ b/src/afl-fuzz-redqueen.c @@ -11,7 +11,7 @@ Andrea Fioraldi <andreafioraldi@gmail.com> Copyright 2016, 2017 Google Inc. All rights reserved. - Copyright 2019-2024 AFLplusplus Project. All rights reserved. + Copyright 2019-2023 AFLplusplus Project. All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. @@ -2219,15 +2219,15 @@ static u8 rtn_extend_encoding(afl_state_t *afl, u8 entry, } - if (l0 == 0 || l1 == 0 || ol0 == 0 || ol1 == 0 || l0 > 31 || l1 > 31 || - ol0 > 31 || ol1 > 31) { + if (l0 == 0 || l1 == 0 || ol0 == 0 || ol1 == 0 || l0 > 32 || l1 > 32 || + ol0 > 32 || ol1 > 32) { l0 = ol0 = hshape; } u8 lmax = MAX(l0, ol0); - u8 save[40]; + u8 save[80]; u32 saved_idx = idx, pre, from = 0, to = 0, i, j; u32 its_len = MIN(MIN(lmax, hshape), len - idx); its_len = MIN(its_len, taint_len); @@ -2330,7 +2330,7 @@ static u8 rtn_extend_encoding(afl_state_t *afl, u8 entry, u32 tob64 = 0, fromb64 = 0; u32 from_0 = 0, from_x = 0, from_X = 0, from_slash = 0, from_up = 0; u32 to_0 = 0, to_x = 0, to_slash = 0, to_up = 0; - u8 xor_val[32], arith_val[32], tmp[48]; + u8 xor_val[64], arith_val[64], tmp[64]; idx = saved_idx; its_len = saved_its_len; diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index b556b4b6..34268113 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -956,9 +956,11 @@ int main(int argc, char **argv_orig, char **envp) { break; case 'd': - case 'D': /* old deterministic */ + case 'D': /* old deterministic */ - WARNF("Parameters -d and -D are deprecated, a new enhanced deterministic fuzzing is active by default, to disable it use -z"); + WARNF( + "Parameters -d and -D are deprecated, a new enhanced deterministic " + "fuzzing is active by default, to disable it use -z"); break; case 'z': /* no deterministic */ |