diff --git a/audiohandler/BUILD.gn b/audiohandler/BUILD.gn
index f616f946684550e2fe76fb67880221db8194b813..f95694e6cc66981c02f4a539dda9145a14362631 100644
--- a/audiohandler/BUILD.gn
+++ b/audiohandler/BUILD.gn
@@ -16,12 +16,6 @@ import("//build/ohos_var.gni")
 import("../distributedaudio.gni")
 
 ohos_shared_library("distributed_audio_handler") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "//third_party/json/include",
     "${fwk_common_path}/utils/include",
diff --git a/interfaces/inner_kits/native_cpp/audio_sink/BUILD.gn b/interfaces/inner_kits/native_cpp/audio_sink/BUILD.gn
index 9878a73052c6dc860738f6aa34edf4ddf7f0926e..423af4904ef5c2d07607651bc94f26503fe8b15a 100755
--- a/interfaces/inner_kits/native_cpp/audio_sink/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/audio_sink/BUILD.gn
@@ -16,12 +16,6 @@ import("//build/ohos_var.gni")
 import("../../../../distributedaudio.gni")
 
 ohos_shared_library("distributed_audio_sink_sdk") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "${fwk_common_path}/utils/include",
     "//third_party/json/include",
diff --git a/interfaces/inner_kits/native_cpp/audio_source/BUILD.gn b/interfaces/inner_kits/native_cpp/audio_source/BUILD.gn
index eeee9fe2a7423e255c007abdc13bc2055ce0d94a..bf65d5348a37d508332a8777450cb33cd6c74b07 100755
--- a/interfaces/inner_kits/native_cpp/audio_source/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/audio_source/BUILD.gn
@@ -16,12 +16,6 @@ import("//build/ohos_var.gni")
 import("../../../../distributedaudio.gni")
 
 ohos_shared_library("distributed_audio_source_sdk") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "${fwk_common_path}/utils/include",
     "//third_party/json/include",
diff --git a/services/audiomanager/servicesink/BUILD.gn b/services/audiomanager/servicesink/BUILD.gn
index a4d497042ee459a96e382e35b679ca5767a02312..35454d63dba73d2ba8efa84e54252aa96a072931 100755
--- a/services/audiomanager/servicesink/BUILD.gn
+++ b/services/audiomanager/servicesink/BUILD.gn
@@ -16,12 +16,6 @@ import("//build/ohos_var.gni")
 import("../../../distributedaudio.gni")
 
 ohos_shared_library("distributed_audio_sink") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "//third_party/json/include",
     "//third_party/cJSON",
diff --git a/services/audiomanager/servicesource/BUILD.gn b/services/audiomanager/servicesource/BUILD.gn
index b0cd0baa2bd5b098545322447587abbc6f598e0b..d0d776f5dad318ac52c9378866fa7570ed8c1a95 100755
--- a/services/audiomanager/servicesource/BUILD.gn
+++ b/services/audiomanager/servicesource/BUILD.gn
@@ -16,12 +16,6 @@ import("//build/ohos_var.gni")
 import("../../../distributedaudio.gni")
 
 ohos_shared_library("distributed_audio_source") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "//third_party/json/include",
     "//third_party/cJSON",
diff --git a/services/audiotransport/audiochannel/audiodatachannel/BUILD.gn b/services/audiotransport/audiochannel/audiodatachannel/BUILD.gn
index 183752b3beb7abede034348f66e743a5e8962d81..35ccab5c1f6c91cdcfeb649c4b01937043ba854c 100644
--- a/services/audiotransport/audiochannel/audiodatachannel/BUILD.gn
+++ b/services/audiotransport/audiochannel/audiodatachannel/BUILD.gn
@@ -16,12 +16,6 @@ import("//build/ohos_var.gni")
 import("../../../../distributedaudio.gni")
 
 ohos_shared_library("distributed_audio_data_channel") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "${fwk_common_path}/utils/include",
     "//third_party/json/include",
diff --git a/services/audiotransport/audioctrltransport/BUILD.gn b/services/audiotransport/audioctrltransport/BUILD.gn
index b5cc94d59f8d5d1f9ebfc9a8b02a15c84fbd99b5..619795b3ae033ae3348202fb35a42035e1e44f58 100644
--- a/services/audiotransport/audioctrltransport/BUILD.gn
+++ b/services/audiotransport/audioctrltransport/BUILD.gn
@@ -16,12 +16,6 @@ import("//build/ohos_var.gni")
 import("../../../distributedaudio.gni")
 
 ohos_shared_library("distributed_audio_control") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "//third_party/json/include",
     "${fwk_common_path}/utils/include",
diff --git a/services/audiotransport/audiotransportstatus/BUILD.gn b/services/audiotransport/audiotransportstatus/BUILD.gn
index 59cfbe0d832494c32d84afd2ed700ceac4fe5ab5..965f6244863694966178ed49b9a5e481b8737dd4 100644
--- a/services/audiotransport/audiotransportstatus/BUILD.gn
+++ b/services/audiotransport/audiotransportstatus/BUILD.gn
@@ -16,12 +16,6 @@ import("//build/ohos_var.gni")
 import("../../../distributedaudio.gni")
 
 ohos_shared_library("distributed_audio_transport_status") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "${fwk_common_path}/utils/include",
     "${mediastandard_path}/interfaces/innerkits/native/media/include",
diff --git a/services/audiotransport/decodetransport/BUILD.gn b/services/audiotransport/decodetransport/BUILD.gn
index 79c660b2e6d9d0aa308ba2d8f762c2a0e3b17a1d..bc26bcfea0aa41a36330930368804971db16b782 100644
--- a/services/audiotransport/decodetransport/BUILD.gn
+++ b/services/audiotransport/decodetransport/BUILD.gn
@@ -28,12 +28,6 @@ config("decode_transport_pub_config") {
 }
 
 ohos_shared_library("distributed_audio_decode_transport") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "${mediastandard_path}/interfaces/innerkits/native/media/include",
     "${mediastandardfwk_path}/audiocommon/include",
diff --git a/services/audiotransport/encodetransport/BUILD.gn b/services/audiotransport/encodetransport/BUILD.gn
index 17a72537ef72201d9d08e0651143a5beeb87907c..bc75f76f114c43c4f9e47acec0cf81458cc4680e 100644
--- a/services/audiotransport/encodetransport/BUILD.gn
+++ b/services/audiotransport/encodetransport/BUILD.gn
@@ -28,12 +28,6 @@ config("encode_transport_pub_config") {
 }
 
 ohos_shared_library("distributed_audio_encode_transport") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "${mediastandard_path}/interfaces/innerkits/native/media/include",
     "${mediastandardfwk_path}/audiocommon/include",
diff --git a/services/common/BUILD.gn b/services/common/BUILD.gn
index f3474b45f9124b9a2d24dc86f5ce5aebfa99eb8c..60385f42662b0447f418cd6ef5f3782da509c424 100644
--- a/services/common/BUILD.gn
+++ b/services/common/BUILD.gn
@@ -37,12 +37,6 @@ config("daudio_common_private_config") {
 }
 
 ohos_shared_library("distributed_audio_utils") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   configs = [ ":daudio_common_private_config" ]
 
   public_configs = [ ":daudio_common_pub_config" ]
diff --git a/services/hdfaudioclient/BUILD.gn b/services/hdfaudioclient/BUILD.gn
index 279d930ddff90f1aa72fa5dad366049c776bd5b1..9025cbd719eb89014d335ceaaf9b29295c944872 100644
--- a/services/hdfaudioclient/BUILD.gn
+++ b/services/hdfaudioclient/BUILD.gn
@@ -16,12 +16,6 @@ import("//drivers/hdf_core/adapter/uhdf2/uhdf.gni")
 import("../../distributedaudio.gni")
 
 ohos_shared_library("daudio_client") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "./include",
     "${common_path}/include",
diff --git a/services/softbusadapter/BUILD.gn b/services/softbusadapter/BUILD.gn
index 0c0a3eef6b5271b7e749e68d7b22ca9298abb0b2..d460346c44434687dd42733bdf3333e473fe9c10 100644
--- a/services/softbusadapter/BUILD.gn
+++ b/services/softbusadapter/BUILD.gn
@@ -16,12 +16,6 @@ import("//build/ohos_var.gni")
 import("../../distributedaudio.gni")
 
 ohos_shared_library("distributed_audio_softbus_adapter") {
-  sanitize = {
-    boundary_sanitize = true
-    integer_overflow = true
-    ubsan = true
-  }
-  stack_protector_ret = true
   include_dirs = [
     "${fwk_common_path}/utils/include",
     "//third_party/json/include",