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| author | Giovanni Di Santi <giovanni.disanti@protonmail.com> | 2024-07-21 18:26:13 +0200 |
|---|---|---|
| committer | Giovanni Di Santi <giovanni.disanti@protonmail.com> | 2024-07-21 18:26:13 +0200 |
| commit | 4a6b751b93c135ac524bcad6e9d223e144fe0bd3 (patch) | |
| tree | 39d7b4c29c88f03430adb246c5f7dbbefeae7547 | |
| parent | 19ca7b3761f5abff8b72770d6bbfbde80ef5b985 (diff) | |
| download | afl++-4a6b751b93c135ac524bcad6e9d223e144fe0bd3.tar.gz | |
frida_mode: fix fasan operand access order
| -rw-r--r-- | frida_mode/src/asan/asan_arm64.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/frida_mode/src/asan/asan_arm64.c b/frida_mode/src/asan/asan_arm64.c index 94729939..c1d5c10f 100644 --- a/frida_mode/src/asan/asan_arm64.c +++ b/frida_mode/src/asan/asan_arm64.c @@ -39,15 +39,15 @@ static void asan_callout(GumCpuContext *ctx, gpointer user_data) { address = base + index + mem->disp; - if ((operand->access & CS_AC_READ) == CS_AC_READ) { + if ((operand->access & CS_AC_WRITE) == CS_AC_WRITE) { - asan_loadN(address, asan_ctx->size); + asan_storeN(address, asan_ctx->size); } - if ((operand->access & CS_AC_WRITE) == CS_AC_WRITE) { + if ((operand->access & CS_AC_READ) == CS_AC_READ) { - asan_storeN(address, asan_ctx->size); + asan_loadN(address, asan_ctx->size); } |