From 4a6b751b93c135ac524bcad6e9d223e144fe0bd3 Mon Sep 17 00:00:00 2001 From: Giovanni Di Santi Date: Sun, 21 Jul 2024 18:26:13 +0200 Subject: frida_mode: fix fasan operand access order --- frida_mode/src/asan/asan_arm64.c | 8 ++++---- 1 file 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); } -- cgit 1.4.1