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Add support for FRIDA mode

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2021-03-18 09:11:00 +00:00
parent 7dc4847869
commit e1384b5086
22 changed files with 1668 additions and 17 deletions
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7
src/afl-fuzz-init.c
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@ -2692,7 +2692,7 @@ void check_binary(afl_state_t *afl, u8 *fname) {
#endif /* ^!__APPLE__ */
if (!afl->fsrv.qemu_mode && !afl->unicorn_mode &&
if (!afl->fsrv.qemu_mode && !afl->fsrv.frida_mode && !afl->unicorn_mode &&
!afl->non_instrumented_mode &&
!memmem(f_data, f_len, SHM_ENV_VAR, strlen(SHM_ENV_VAR) + 1)) {
@ -2720,7 +2720,7 @@ void check_binary(afl_state_t *afl, u8 *fname) {
}
if ((afl->fsrv.qemu_mode) &&
if ((afl->fsrv.qemu_mode || afl->fsrv.frida_mode) &&
memmem(f_data, f_len, SHM_ENV_VAR, strlen(SHM_ENV_VAR) + 1)) {
SAYF("\n" cLRD "[-] " cRST
@ -2757,7 +2757,8 @@ void check_binary(afl_state_t *afl, u8 *fname) {
}
if (memmem(f_data, f_len, DEFER_SIG, strlen(DEFER_SIG) + 1)) {
if (afl->fsrv.frida_mode ||
memmem(f_data, f_len, DEFER_SIG, strlen(DEFER_SIG) + 1)) {
OKF(cPIN "Deferred forkserver binary detected.");
setenv(DEFER_ENV_VAR, "1", 1);