LXL_FUZZTEXT_change_04

Signed-off-by: 孙旭辉 <sunxuhui7@huawei.com>

test/fuzztest/abilityframeworkscjenvironment_fuzzer/BUILD.gn

@@ -0,0 +1,119 @@
+# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/ability_runtime/ability_runtime.gni")
+import("//foundation/ability/ability_runtime/cj_environment/cj_environment.gni")
+module_output_path = "ability_runtime/abilitymgr"
+
+##############################fuzztest##########################################
+ohos_fuzztest("AbilityFrameworksCjEnvironmentFuzzTest") {
+  module_out_path = module_output_path
+
+  fuzz_config_file = "${ability_runtime_test_path}/fuzztest/abilityframeworkscjenvironment_fuzzer"
+  include_dirs = [
+    "${ability_runtime_innerkits_path}/ability_manager/include",
+    "${ability_runtime_innerkits_path}/dataobs_manager/include",
+    "${ability_runtime_path}/cj_environment/interfaces/inner_api",
+    "${ability_runtime_path}/cj_environment/frameworks/cj_environment/include",
+    "${ability_runtime_native_path}/runtime",
+    "${ability_runtime_native_path}/runtime/utils/include",
+    "${ability_base_kits_path}/extractortool/include",
+    "${ability_runtime_path}/interfaces/kits/native/appkit/ability_bundle_manager_helper",
+    "${ability_runtime_innerkits_path}/app_manager/include/appmgr",
+    "${ability_runtime_services_path}/abilitymgr/include",
+    "${distributedschedule_path}/samgr/interfaces/innerkits/samgr_proxy/include",
+    "${distributedschedule_path}/samgr/adapter/interfaces/innerkits/include/",
+    "${multimodalinput_path}/interfaces/native/innerkits/event/include",
+    "//third_party/zlib/contrib/minizip",
+    "//third_party/zlib",
+    "//third_party/jsoncpp:jsoncpp",
+  ]
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+
+  sources = [
+    "${ability_runtime_path}/cj_environment/frameworks/cj_environment/src/cj_environment.cpp",
+    "abilityframeworkscjenvironment_fuzzer.cpp",
+  ]
+
+  configs = [
+    "${ability_runtime_innerkits_path}/ability_manager:ability_manager_public_config",
+    "${ability_runtime_services_path}/abilitymgr:abilityms_config",
+  ]
+
+  deps = [
+    "${ability_runtime_innerkits_path}/ability_manager:ability_manager",
+    "${ability_runtime_innerkits_path}/ability_manager:ability_start_options",
+    "${ability_runtime_innerkits_path}/ability_manager:mission_info",
+    "${ability_runtime_innerkits_path}/app_manager:app_manager",
+    "${ability_runtime_innerkits_path}/uri_permission:uri_permission_mgr",
+    "${ability_runtime_native_path}/ability/native:abilitykit_native",
+    "${ability_runtime_native_path}/appkit:appkit_manager_helper",
+    "${ability_runtime_path}/utils/server/startup:startup_util",
+    "${ability_runtime_services_path}/abilitymgr:abilityms",
+    "${ability_runtime_services_path}/common:perm_verification",
+    "//third_party/jsoncpp:jsoncpp",
+    "//third_party/libjpeg-turbo:turbojpeg_static",
+  ]
+  defines = [ "WITH_EVENT_HANDLER" ]
+  external_deps = [
+    "ability_base:extractortool",
+    "ability_base:want",
+    "ability_base:zuri",
+    "ability_runtime:ability_deps_wrapper",
+    "ability_runtime:js_environment",
+    "ability_runtime:runtime",
+    "bundle_framework:appexecfwk_core",
+    "c_utils:utils",
+    "common_event_service:cesfwk_innerkits",
+    "dsoftbus:softbus_client",
+    "ets_runtime:libark_jsruntime",
+    "eventhandler:libeventhandler",
+    "ffrt:libffrt",
+    "hilog:libhilog",
+    "hitrace:hitrace_meter",
+    "ipc:ipc_core",
+    "napi:ace_napi",
+  ]
+
+  if (background_task_mgr_continuous_task_enable) {
+    external_deps += [ "background_task_mgr:bgtaskmgr_innerkits" ]
+  }
+
+  if (ability_runtime_graphics) {
+    deps += []
+    external_deps += [
+      "i18n:intl_util",
+      "window_manager:libwm",
+    ]
+  }
+}
+
+###############################################################################
+group("fuzztest") {
+  testonly = true
+  deps = []
+  deps += [
+    # deps file
+    ":AbilityFrameworksCjEnvironmentFuzzTest",
+  ]
+}
+###############################################################################

test/fuzztest/abilityframeworkscjenvironment_fuzzer/abilityframeworkscjenvironment_fuzzer.cpp

@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "abilityframeworkscjenvironment_fuzzer.h"
+
+#include <cstddef>
+#include <cstdint>
+
+#define private public
+#include "cj_environment.h"
+#undef private
+
+#include "ability_record.h"
+#include "securec.h"
+
+using namespace OHOS::AAFwk;
+using namespace OHOS::AppExecFwk;
+
+namespace OHOS {
+namespace {
+constexpr int INPUT_ZERO = 0;
+constexpr int INPUT_ONE = 1;
+constexpr int INPUT_TWO = 2;
+constexpr int INPUT_THREE = 3;
+constexpr size_t FOO_MAX_LEN = 1024;
+constexpr size_t U32_AT_SIZE = 4;
+constexpr size_t OFFSET_ZERO = 24;
+constexpr size_t OFFSET_ONE = 16;
+constexpr size_t OFFSET_TWO = 8;
+constexpr uint8_t ENABLE = 2;
+}
+
+uint32_t GetU32Data(const char* ptr)
+{
+    // convert fuzz input data to an integer
+    return (ptr[INPUT_ZERO] << OFFSET_ZERO) | (ptr[INPUT_ONE] << OFFSET_ONE) | (ptr[INPUT_TWO] << OFFSET_TWO) |
+        ptr[INPUT_THREE];
+}
+
+sptr<Token> GetFuzzAbilityToken()
+{
+    sptr<Token> token = nullptr;
+    AbilityRequest abilityRequest;
+    abilityRequest.appInfo.bundleName = "com.example.fuzzTest";
+    abilityRequest.abilityInfo.name = "MainAbility";
+    abilityRequest.abilityInfo.type = AbilityType::DATA;
+    std::shared_ptr<AbilityRecord> abilityRecord = AbilityRecord::CreateAbilityRecord(abilityRequest);
+    if (abilityRecord) {
+        token = abilityRecord->GetToken();
+    }
+    return token;
+}
+
+bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+{
+    std::string jsonStr(data, size);
+    IsCJAbility(jsonStr);
+    return true;
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    /* Run your code on data */
+    if (data == nullptr) {
+        return 0;
+    }
+
+    /* Validate the length of size */
+    if (size < OHOS::U32_AT_SIZE || size > OHOS::FOO_MAX_LEN) {
+        return 0;
+    }
+
+    char* ch = (char*)malloc(size + 1);
+    if (ch == nullptr) {
+        std::cout << "malloc failed." << std::endl;
+        return 0;
+    }
+
+    (void)memset_s(ch, size + 1, 0x00, size + 1);
+    if (memcpy_s(ch, size + 1, data, size) != EOK) {
+        std::cout << "copy failed." << std::endl;
+        free(ch);
+        ch = nullptr;
+        return 0;
+    }
+
+    OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+    free(ch);
+    ch = nullptr;
+    return 0;
+}
+

test/fuzztest/abilityframeworkscjenvironment_fuzzer/abilityframeworkscjenvironment_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYFRAMEWORKSCJENVIRONMENT_FUZZER_H
+#define FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYFRAMEWORKSCJENVIRONMENT_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "abilityframeworkscjenvironment_fuzzer"
+
+#endif // FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYFRAMEWORKSCJENVIRONMENT_FUZZER_H

test/fuzztest/abilityframeworkscjenvironment_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+FUZZ

test/fuzztest/abilityframeworkscjenvironment_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2024 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>

test/fuzztest/abilityinterfacesappmanageramsmgrstub_fuzzer/BUILD.gn

@@ -0,0 +1,82 @@
+# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/ability_runtime/ability_runtime.gni")
+module_output_path = "ability_runtime/abilitymgr"
+
+##############################fuzztest##########################################
+ohos_fuzztest("AbilityInterfacesAppManagerAmsMgrStubFuzzTest") {
+  module_out_path = module_output_path
+
+  cflags_cc = []
+  fuzz_config_file = "${ability_runtime_test_path}/fuzztest/abilityinterfacesappmanageramsmgrstub_fuzzer"
+  include_dirs = [ "${ability_runtime_services_path}/appmgr/include" ]
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+  sources = [ "abilityinterfacesappmanageramsmgrstub_fuzzer.cpp" ]
+
+  configs = [ "${ability_runtime_services_path}/abilitymgr:abilityms_config" ]
+
+  cflags = []
+  if (target_cpu == "arm") {
+    cflags += [ "-DBINDER_IPC_32BIT" ]
+  }
+
+  deps = [
+    "${ability_runtime_innerkits_path}/app_manager:app_manager",
+    "${ability_runtime_native_path}/ability/native:abilitykit_native",
+    "${ability_runtime_services_path}/abilitymgr:abilityms",
+    "${ability_runtime_services_path}/appmgr:libappms",
+    "${ability_runtime_services_path}/common:perm_verification",
+  ]
+
+  external_deps = [
+    "ability_base:session_info",
+    "ability_base:want",
+    "ability_base:zuri",
+    "appspawn:appspawn_client",
+    "bundle_framework:appexecfwk_base",
+    "bundle_framework:appexecfwk_core",
+    "c_utils:utils",
+    "common_event_service:cesfwk_innerkits",
+    "ffrt:libffrt",
+    "init:libbegetutil",
+    "ipc:ipc_core",
+    "napi:ace_napi",
+    "safwk:system_ability_fwk",
+    "samgr:samgr_proxy",
+  ]
+
+  if (ability_runtime_graphics) {
+    external_deps += [ "input:libmmi-client" ]
+  }
+}
+
+###############################################################################
+group("fuzztest") {
+  testonly = true
+  deps = []
+  deps += [
+    # deps file
+    ":AbilityInterfacesAppManagerAmsMgrStubFuzzTest",
+  ]
+}
+###############################################################################

test/fuzztest/abilityinterfacesappmanageramsmgrstub_fuzzer/abilityinterfacesappmanageramsmgrstub_fuzzer.cpp

@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "abilityinterfacesappmanageramsmgrstub_fuzzer.h"
+
+#include <cstddef>
+#include <cstdint>
+
+#define private public
+#include "ams_mgr_stub.h"
+#include "ams_mgr_scheduler.h"
+#undef private
+
+#include "securec.h"
+#include "parcel.h"
+#include "ability_record.h"
+
+using namespace OHOS::AAFwk;
+using namespace OHOS::AppExecFwk;
+
+namespace OHOS {
+namespace {
+constexpr int INPUT_ZERO = 0;
+constexpr int INPUT_ONE = 1;
+constexpr int INPUT_TWO = 2;
+constexpr int INPUT_THREE = 3;
+constexpr size_t FOO_MAX_LEN = 1024;
+constexpr size_t U32_AT_SIZE = 4;
+constexpr size_t OFFSET_ZERO = 24;
+constexpr size_t OFFSET_ONE = 16;
+constexpr size_t OFFSET_TWO = 8;
+constexpr uint8_t ENABLE = 2;
+}
+const std::u16string AMSMGR_INTERFACE_TOKEN = u"ohos.appexecfwk.IAmsMgr";
+uint32_t GetU32Data(const char* ptr)
+{
+    // convert fuzz input data to an integer
+    return (ptr[INPUT_ZERO] << OFFSET_ZERO) | (ptr[INPUT_ONE] << OFFSET_ONE) | (ptr[INPUT_TWO] << OFFSET_TWO) |
+        ptr[INPUT_THREE];
+}
+
+sptr<Token> GetFuzzAbilityToken()
+{
+    sptr<Token> token = nullptr;
+    AbilityRequest abilityRequest;
+    abilityRequest.appInfo.bundleName = "com.example.fuzzTest";
+    abilityRequest.abilityInfo.name = "MainAbility";
+    abilityRequest.abilityInfo.type = AbilityType::DATA;
+    std::shared_ptr<AbilityRecord> abilityRecord = AbilityRecord::CreateAbilityRecord(abilityRequest);
+    if (abilityRecord) {
+        token = abilityRecord->GetToken();
+    }
+    return token;
+}
+
+bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+{
+    uint32_t code = static_cast<uint32_t>(IAmsMgr::Message::UPDATE_EXTENSION_STATE);
+    MessageParcel parcel;
+    parcel.WriteInterfaceToken(AMSMGR_INTERFACE_TOKEN);
+    parcel.WriteBuffer(data, size);
+    parcel.RewindRead(0);
+    MessageParcel reply;
+    MessageOption option;
+    std::shared_ptr<AppMgrServiceInner> MgrServiceInner;
+    std::shared_ptr<AAFwk::TaskHandlerWrap> Handler;
+    std::shared_ptr<AmsMgrScheduler> abms = std::make_shared<AmsMgrScheduler>(MgrServiceInner, Handler);
+    abms->OnRemoteRequest(code, parcel, reply, option);
+    return true;
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    /* Run your code on data */
+    if (data == nullptr) {
+        std::cout << "invalid data" << std::endl;
+        return 0;
+    }
+
+    /* Validate the length of size */
+    if (size > OHOS::FOO_MAX_LEN || size < OHOS::U32_AT_SIZE) {
+        return 0;
+    }
+
+    char* ch = (char*)malloc(size + 1);
+    if (ch == nullptr) {
+        std::cout << "malloc failed." << std::endl;
+        return 0;
+    }
+
+    (void)memset_s(ch, size + 1, 0x00, size + 1);
+    if (memcpy_s(ch, size + 1, data, size) != EOK) {
+        std::cout << "copy failed." << std::endl;
+        free(ch);
+        ch = nullptr;
+        return 0;
+    }
+
+    OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+    free(ch);
+    ch = nullptr;
+    return 0;
+}
+

test/fuzztest/abilityinterfacesappmanageramsmgrstub_fuzzer/abilityinterfacesappmanageramsmgrstub_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYINTERFACESAPPMANGERAMSMGRSTUB_FUZZER_H
+#define FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYINTERFACESAPPMANGERAMSMGRSTUB_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "abilityinterfacesappmanageramsmgrstub_fuzzer"
+
+#endif // FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYINTERFACESAPPMANGERAMSMGRSTUB_FUZZER_H

test/fuzztest/abilityinterfacesappmanageramsmgrstub_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+FUZZ

test/fuzztest/abilityinterfacesappmanageramsmgrstub_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2024 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>

test/fuzztest/abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer/BUILD.gn

@@ -0,0 +1,82 @@
+# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/ability_runtime/ability_runtime.gni")
+module_output_path = "ability_runtime/abilitymgr"
+
+##############################fuzztest##########################################
+ohos_fuzztest("AbilityInterfacesAppMgrAbilityDebugResponseProxyFuzzTest") {
+  module_out_path = module_output_path
+
+  cflags_cc = []
+  fuzz_config_file = "${ability_runtime_test_path}/fuzztest/abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer"
+  include_dirs = [ "${ability_runtime_services_path}/appmgr/include" ]
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+  sources = [ "abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer.cpp" ]
+
+  configs = [ "${ability_runtime_services_path}/abilitymgr:abilityms_config" ]
+
+  cflags = []
+  if (target_cpu == "arm") {
+    cflags += [ "-DBINDER_IPC_32BIT" ]
+  }
+
+  deps = [
+    "${ability_runtime_innerkits_path}/app_manager:app_manager",
+    "${ability_runtime_native_path}/ability/native:abilitykit_native",
+    "${ability_runtime_services_path}/abilitymgr:abilityms",
+    "${ability_runtime_services_path}/appmgr:libappms",
+    "${ability_runtime_services_path}/common:perm_verification",
+  ]
+
+  external_deps = [
+    "ability_base:session_info",
+    "ability_base:want",
+    "ability_base:zuri",
+    "appspawn:appspawn_client",
+    "bundle_framework:appexecfwk_base",
+    "bundle_framework:appexecfwk_core",
+    "c_utils:utils",
+    "common_event_service:cesfwk_innerkits",
+    "ffrt:libffrt",
+    "init:libbegetutil",
+    "ipc:ipc_core",
+    "napi:ace_napi",
+    "safwk:system_ability_fwk",
+    "samgr:samgr_proxy",
+  ]
+
+  if (ability_runtime_graphics) {
+    external_deps += [ "input:libmmi-client" ]
+  }
+}
+
+###############################################################################
+group("fuzztest") {
+  testonly = true
+  deps = []
+  deps += [
+    # deps file
+    ":AbilityInterfacesAppMgrAbilityDebugResponseProxyFuzzTest",
+  ]
+}
+###############################################################################

test/fuzztest/abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer/abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer.cpp

@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer.h"
+
+#include <cstddef>
+#include <cstdint>
+
+#define private public
+#include "ability_debug_response_proxy.h"
+#include "ability_debug_response_interface.h"
+#undef private
+
+#include "securec.h"
+#include "parcel.h"
+#include "ability_record.h"
+
+using namespace OHOS::AAFwk;
+using namespace OHOS::AppExecFwk;
+
+namespace OHOS {
+namespace {
+constexpr int INPUT_ZERO = 0;
+constexpr int INPUT_ONE = 1;
+constexpr int INPUT_TWO = 2;
+constexpr int INPUT_THREE = 3;
+constexpr size_t FOO_MAX_LEN = 1024;
+constexpr size_t U32_AT_SIZE = 4;
+constexpr size_t OFFSET_ZERO = 24;
+constexpr size_t OFFSET_ONE = 16;
+constexpr size_t OFFSET_TWO = 8;
+constexpr uint8_t ENABLE = 2;
+}
+const std::u16string AMSMGR_INTERFACE_TOKEN = u"ohos.appexecfwk.IAmsMgr";
+uint32_t GetU32Data(const char* ptr)
+{
+    // convert fuzz input data to an integer
+    return (ptr[INPUT_ZERO] << OFFSET_ZERO) | (ptr[INPUT_ONE] << OFFSET_ONE) | (ptr[INPUT_TWO] << OFFSET_TWO) |
+        ptr[INPUT_THREE];
+}
+
+sptr<Token> GetFuzzAbilityToken()
+{
+    sptr<Token> token = nullptr;
+    AbilityRequest abilityRequest;
+    abilityRequest.appInfo.bundleName = "com.example.fuzzTest";
+    abilityRequest.abilityInfo.name = "MainAbility";
+    abilityRequest.abilityInfo.type = AbilityType::DATA;
+    std::shared_ptr<AbilityRecord> abilityRecord = AbilityRecord::CreateAbilityRecord(abilityRequest);
+    if (abilityRecord) {
+        token = abilityRecord->GetToken();
+    }
+    return token;
+}
+
+bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+{
+    sptr<IRemoteObject> impl;
+    std::shared_ptr<AbilityDebugResponseProxy> infosProxy = std::make_shared<AbilityDebugResponseProxy>(impl);
+    std::vector<sptr<IRemoteObject>> tokens;
+    infosProxy->OnAbilitysDebugStarted(tokens);
+    infosProxy->OnAbilitysDebugStoped(tokens);
+    bool isAssertDebug = *data % ENABLE;
+    infosProxy->OnAbilitysAssertDebugChange(tokens, isAssertDebug);
+    MessageParcel parcels;
+    parcels.WriteInterfaceToken(AMSMGR_INTERFACE_TOKEN);
+    parcels.WriteBuffer(data, size);
+    parcels.RewindRead(0);
+    infosProxy->WriteInterfaceToken(parcels);
+    IAbilityDebugResponse::Message message = IAbilityDebugResponse::Message::ON_ABILITYS_DEBUG_STARTED;
+    infosProxy->SendRequest(message, tokens);
+    message = IAbilityDebugResponse::Message::ON_ABILITYS_DEBUG_STOPED;
+    infosProxy->SendRequest(message, tokens);
+    message = IAbilityDebugResponse::Message::ON_ABILITYS_ASSERT_DEBUG;
+    infosProxy->SendRequest(message, tokens);
+    return true;
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    /* Run your code on data */
+    if (data == nullptr) {
+        std::cout << "invalid data" << std::endl;
+        return 0;
+    }
+
+    /* Validate the length of size */
+    if (size > OHOS::FOO_MAX_LEN || size < OHOS::U32_AT_SIZE) {
+        return 0;
+    }
+
+    char* ch = (char*)malloc(size + 1);
+    if (ch == nullptr) {
+        std::cout << "malloc failed." << std::endl;
+        return 0;
+    }
+
+    (void)memset_s(ch, size + 1, 0x00, size + 1);
+    if (memcpy_s(ch, size + 1, data, size) != EOK) {
+        std::cout << "copy failed." << std::endl;
+        free(ch);
+        ch = nullptr;
+        return 0;
+    }
+
+    OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+    free(ch);
+    ch = nullptr;
+    return 0;
+}
+

test/fuzztest/abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer/abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYINTERFACESAPPMGRAPPDEBUGLISTTENERPROXY_FUZZER_H
+#define FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYINTERFACESAPPMGRAPPDEBUGLISTTENERPROXY_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "abilityinterfacesappmgrappdebuglistenerproxy_fuzzer"
+
+#endif // FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYINTERFACESAPPMGRAPPDEBUGLISTTENERPROXY_FUZZER_H

test/fuzztest/abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+FUZZ

test/fuzztest/abilityinterfacesappmgrabilitydebugresponseproxy_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2024 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>

test/fuzztest/abilityinterfacesappmgrappdebuglistenerproxy_fuzzer/BUILD.gn

@@ -0,0 +1,82 @@
+# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/ability_runtime/ability_runtime.gni")
+module_output_path = "ability_runtime/abilitymgr"
+
+##############################fuzztest##########################################
+ohos_fuzztest("AbilityInterfacesAppMgrAppDebugListenerProxyFuzzTest") {
+  module_out_path = module_output_path
+
+  cflags_cc = []
+  fuzz_config_file = "${ability_runtime_test_path}/fuzztest/abilityinterfacesappmgrappdebuglistenerproxy_fuzzer"
+  include_dirs = [ "${ability_runtime_services_path}/appmgr/include" ]
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+  sources = [ "abilityinterfacesappmgrappdebuglistenerproxy_fuzzer.cpp" ]
+
+  configs = [ "${ability_runtime_services_path}/abilitymgr:abilityms_config" ]
+
+  cflags = []
+  if (target_cpu == "arm") {
+    cflags += [ "-DBINDER_IPC_32BIT" ]
+  }
+
+  deps = [
+    "${ability_runtime_innerkits_path}/app_manager:app_manager",
+    "${ability_runtime_native_path}/ability/native:abilitykit_native",
+    "${ability_runtime_services_path}/abilitymgr:abilityms",
+    "${ability_runtime_services_path}/appmgr:libappms",
+    "${ability_runtime_services_path}/common:perm_verification",
+  ]
+
+  external_deps = [
+    "ability_base:session_info",
+    "ability_base:want",
+    "ability_base:zuri",
+    "appspawn:appspawn_client",
+    "bundle_framework:appexecfwk_base",
+    "bundle_framework:appexecfwk_core",
+    "c_utils:utils",
+    "common_event_service:cesfwk_innerkits",
+    "ffrt:libffrt",
+    "init:libbegetutil",
+    "ipc:ipc_core",
+    "napi:ace_napi",
+    "safwk:system_ability_fwk",
+    "samgr:samgr_proxy",
+  ]
+
+  if (ability_runtime_graphics) {
+    external_deps += [ "input:libmmi-client" ]
+  }
+}
+
+###############################################################################
+group("fuzztest") {
+  testonly = true
+  deps = []
+  deps += [
+    # deps file
+    ":AbilityInterfacesAppMgrAppDebugListenerProxyFuzzTest",
+  ]
+}
+###############################################################################

test/fuzztest/abilityinterfacesappmgrappdebuglistenerproxy_fuzzer/abilityinterfacesappmgrappdebuglistenerproxy_fuzzer.cpp

@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "abilityinterfacesappmgrappdebuglistenerproxy_fuzzer.h"
+
+#include <cstddef>
+#include <cstdint>
+
+#define private public
+#include "app_debug_listener_proxy.h"
+#include "app_debug_listener_interface.h"
+#undef private
+
+#include "securec.h"
+#include "parcel.h"
+#include "ability_record.h"
+
+using namespace OHOS::AAFwk;
+using namespace OHOS::AppExecFwk;
+
+namespace OHOS {
+namespace {
+constexpr int INPUT_ZERO = 0;
+constexpr int INPUT_ONE = 1;
+constexpr int INPUT_TWO = 2;
+constexpr int INPUT_THREE = 3;
+constexpr size_t FOO_MAX_LEN = 1024;
+constexpr size_t U32_AT_SIZE = 4;
+constexpr size_t OFFSET_ZERO = 24;
+constexpr size_t OFFSET_ONE = 16;
+constexpr size_t OFFSET_TWO = 8;
+constexpr uint8_t ENABLE = 2;
+}
+const std::u16string AMSMGR_INTERFACE_TOKEN = u"ohos.appexecfwk.IAmsMgr";
+uint32_t GetU32Data(const char* ptr)
+{
+    // convert fuzz input data to an integer
+    return (ptr[INPUT_ZERO] << OFFSET_ZERO) | (ptr[INPUT_ONE] << OFFSET_ONE) | (ptr[INPUT_TWO] << OFFSET_TWO) |
+        ptr[INPUT_THREE];
+}
+
+sptr<Token> GetFuzzAbilityToken()
+{
+    sptr<Token> token = nullptr;
+    AbilityRequest abilityRequest;
+    abilityRequest.appInfo.bundleName = "com.example.fuzzTest";
+    abilityRequest.abilityInfo.name = "MainAbility";
+    abilityRequest.abilityInfo.type = AbilityType::DATA;
+    std::shared_ptr<AbilityRecord> abilityRecord = AbilityRecord::CreateAbilityRecord(abilityRequest);
+    if (abilityRecord) {
+        token = abilityRecord->GetToken();
+    }
+    return token;
+}
+
+bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+{
+    sptr<IRemoteObject> impl;
+    std::shared_ptr<AppDebugListenerProxy> infosProxy = std::make_shared<AppDebugListenerProxy>(impl);
+    std::vector<AppDebugInfo> debugInfos;
+    infosProxy->OnAppDebugStarted(debugInfos);
+    infosProxy->OnAppDebugStoped(debugInfos);
+    MessageParcel parcels;
+    parcels.WriteInterfaceToken(AMSMGR_INTERFACE_TOKEN);
+    parcels.WriteBuffer(data, size);
+    parcels.RewindRead(0);
+    infosProxy->WriteInterfaceToken(parcels);
+    IAppDebugListener::Message message = IAppDebugListener::Message::ON_APP_DEBUG_STARTED;
+    infosProxy->SendRequest(message, debugInfos);
+    message = IAppDebugListener::Message::ON_APP_DEBUG_STOPED;
+    infosProxy->SendRequest(message, debugInfos);
+    return true;
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    /* Run your code on data */
+    if (data == nullptr) {
+        std::cout << "invalid data" << std::endl;
+        return 0;
+    }
+
+    /* Validate the length of size */
+    if (size > OHOS::FOO_MAX_LEN || size < OHOS::U32_AT_SIZE) {
+        return 0;
+    }
+
+    char* ch = (char*)malloc(size + 1);
+    if (ch == nullptr) {
+        std::cout << "malloc failed." << std::endl;
+        return 0;
+    }
+
+    (void)memset_s(ch, size + 1, 0x00, size + 1);
+    if (memcpy_s(ch, size + 1, data, size) != EOK) {
+        std::cout << "copy failed." << std::endl;
+        free(ch);
+        ch = nullptr;
+        return 0;
+    }
+
+    OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+    free(ch);
+    ch = nullptr;
+    return 0;
+}
+

test/fuzztest/abilityinterfacesappmgrappdebuglistenerproxy_fuzzer/abilityinterfacesappmgrappdebuglistenerproxy_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYINTERFACESAPPMGRAPPDEBUGLISTTENERPROXY_FUZZER_H
+#define FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYINTERFACESAPPMGRAPPDEBUGLISTTENERPROXY_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "abilityinterfacesappmgrappdebuglistenerproxy_fuzzer"
+
+#endif // FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYINTERFACESAPPMGRAPPDEBUGLISTTENERPROXY_FUZZER_H

test/fuzztest/abilityinterfacesappmgrappdebuglistenerproxy_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+FUZZ

test/fuzztest/abilityinterfacesappmgrappdebuglistenerproxy_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2024 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>

test/fuzztest/abilitymgrabilitymanagerstub_fuzzer/BUILD.gn

@@ -0,0 +1,102 @@
+# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/ability_runtime/ability_runtime.gni")
+module_output_path = "ability_runtime/abilitymgr"
+
+##############################fuzztest##########################################
+ohos_fuzztest("AbilityMgrAbilityManagerStubFuzzTest") {
+  module_out_path = module_output_path
+
+  cflags_cc = []
+  fuzz_config_file = "${ability_runtime_test_path}/fuzztest/abilitymgrabilitymanagerstub_fuzzer"
+  include_dirs = [
+    "${ability_runtime_path}/interfaces/kits/native/appkit/ability_bundle_manager_helper",
+    "${ability_runtime_innerkits_path}/app_manager/include/appmgr",
+    "${ability_runtime_services_path}/abilitymgr/include",
+    "${ability_runtime_services_path}/common/include",
+    "${ability_runtime_path}/interfaces/kits/native/session_info/include",
+    "${distributedschedule_path}/samgr/adapter/interfaces/innerkits/include",
+    "${distributedschedule_path}/samgr/interfaces/innerkits/samgr_proxy/include",
+    "${distributedschedule_path}/samgr/utils/native/include",
+  ]
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+  sources = [ "abilitymgrabilitymanagerstub_fuzzer.cpp" ]
+
+  configs = [ "${ability_runtime_services_path}/abilitymgr:abilityms_config" ]
+
+  cflags = []
+  if (target_cpu == "arm") {
+    cflags += [ "-DBINDER_IPC_32BIT" ]
+  }
+
+  deps = [
+    "${ability_runtime_innerkits_path}/ability_manager:ability_manager",
+    "${ability_runtime_innerkits_path}/ability_manager:ability_start_options",
+    "${ability_runtime_innerkits_path}/ability_manager:mission_info",
+    "${ability_runtime_innerkits_path}/app_manager:app_manager",
+    "${ability_runtime_native_path}/ability/native:abilitykit_native",
+    "${ability_runtime_native_path}/appkit:appkit_manager_helper",
+    "${ability_runtime_path}/utils/server/startup:startup_util",
+    "${ability_runtime_services_path}/abilitymgr:abilityms",
+    "${ability_runtime_services_path}/common:perm_verification",
+    "${ability_runtime_services_path}/common:task_handler_wrap",
+    "//third_party/jsoncpp:jsoncpp",
+    "//third_party/libjpeg-turbo:turbojpeg_static",
+  ]
+
+  external_deps = [
+    "ability_base:want",
+    "ability_base:zuri",
+    "ability_runtime:ability_deps_wrapper",
+    "ability_runtime:ability_manager",
+    "access_token:libaccesstoken_sdk",
+    "c_utils:utils",
+    "common_event_service:cesfwk_innerkits",
+    "dsoftbus:softbus_client",
+    "ffrt:libffrt",
+    "hilog:libhilog",
+    "hitrace:hitrace_meter",
+    "init:libbeget_proxy",
+    "ipc:ipc_core",
+    "napi:ace_napi",
+  ]
+
+  if (background_task_mgr_continuous_task_enable) {
+    external_deps += [ "background_task_mgr:bgtaskmgr_innerkits" ]
+  }
+
+  if (ability_runtime_graphics) {
+    external_deps += [ "window_manager:libwm" ]
+  }
+}
+
+###############################################################################
+group("fuzztest") {
+  testonly = true
+  deps = []
+  deps += [
+    # deps file
+    ":AbilityMgrAbilityManagerStubFuzzTest",
+  ]
+}
+###############################################################################

test/fuzztest/abilitymgrabilitymanagerstub_fuzzer/abilitymgrabilitymanagerstub_fuzzer.cpp

@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "abilitymgrabilitymanagerstub_fuzzer.h"
+
+#include <cstddef>
+#include <cstdint>
+
+#define private public
+#include "ability_manager_service.h"
+#undef private
+
+#include "securec.h"
+#include "ability_record.h"
+
+using namespace OHOS::AAFwk;
+using namespace OHOS::AppExecFwk;
+
+namespace OHOS {
+namespace {
+constexpr int INPUT_ZERO = 0;
+constexpr int INPUT_ONE = 1;
+constexpr int INPUT_TWO = 2;
+constexpr int INPUT_THREE = 3;
+constexpr size_t FOO_MAX_LEN = 1024;
+constexpr size_t U32_AT_SIZE = 4;
+constexpr size_t OFFSET_ZERO = 24;
+constexpr size_t OFFSET_ONE = 16;
+constexpr size_t OFFSET_TWO = 8;
+constexpr uint8_t ENABLE = 2;
+}
+const std::u16string ABILITYMGR_INTERFACE_TOKEN = u"ohos.aafwk.AbilityManager";
+uint32_t GetU32Data(const char* ptr)
+{
+    // convert fuzz input data to an integer
+    return (ptr[INPUT_ZERO] << OFFSET_ZERO) | (ptr[INPUT_ONE] << OFFSET_ONE) | (ptr[INPUT_TWO] << OFFSET_TWO) |
+        ptr[INPUT_THREE];
+}
+
+sptr<Token> GetFuzzAbilityToken()
+{
+    sptr<Token> token = nullptr;
+    AbilityRequest abilityRequest;
+    abilityRequest.appInfo.bundleName = "com.example.fuzzTest";
+    abilityRequest.abilityInfo.name = "MainAbility";
+    abilityRequest.abilityInfo.type = AbilityType::DATA;
+    std::shared_ptr<AbilityRecord> abilityRecord = AbilityRecord::CreateAbilityRecord(abilityRequest);
+    if (abilityRecord) {
+        token = abilityRecord->GetToken();
+    }
+    return token;
+}
+
+bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+{
+    uint32_t codeOne = static_cast<uint32_t>(AbilityManagerInterfaceCode::GET_PENDING_WANT_TYPE);
+    MessageParcel parcel;
+    parcel.WriteInterfaceToken(ABILITYMGR_INTERFACE_TOKEN);
+    parcel.WriteBuffer(data, size);
+    parcel.RewindRead(0);
+    MessageParcel reply;
+    MessageOption option;
+    std::shared_ptr<AbilityManagerService> abmsOne = std::make_shared<AbilityManagerService>();
+    abmsOne->OnRemoteRequest(codeOne, parcel, reply, option);
+
+    uint32_t codeTwo = static_cast<uint32_t>(AbilityManagerInterfaceCode::START_UI_EXTENSION_ABILITY);
+    MessageParcel parcels;
+    parcels.WriteInterfaceToken(ABILITYMGR_INTERFACE_TOKEN);
+    parcels.WriteBuffer(data, size);
+    parcels.RewindRead(0);
+    std::shared_ptr<AbilityManagerService> abmsTwo = std::make_shared<AbilityManagerService>();
+    abmsTwo->OnRemoteRequest(codeTwo, parcels, reply, option);
+    return true;
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    /* Run your code on data */
+    if (data == nullptr) {
+        std::cout << "invalid data" << std::endl;
+        return 0;
+    }
+
+    /* Validate the length of size */
+    if (size > OHOS::FOO_MAX_LEN || size < OHOS::U32_AT_SIZE) {
+        return 0;
+    }
+
+    char* ch = (char*)malloc(size + 1);
+    if (ch == nullptr) {
+        std::cout << "malloc failed." << std::endl;
+        return 0;
+    }
+
+    (void)memset_s(ch, size + 1, 0x00, size + 1);
+    if (memcpy_s(ch, size + 1, data, size) != EOK) {
+        std::cout << "copy failed." << std::endl;
+        free(ch);
+        ch = nullptr;
+        return 0;
+    }
+
+    OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+    free(ch);
+    ch = nullptr;
+    return 0;
+}
+

test/fuzztest/abilitymgrabilitymanagerstub_fuzzer/abilitymgrabilitymanagerstub_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYMGRABILITYMANAGERSTUB_FUZZER_H
+#define FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYMGRABILITYMANAGERSTUB_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "abilitymgrabilitymanagerstub_fuzzer"
+
+#endif // FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYMGRABILITYMANAGERSTUB_FUZZER_H

test/fuzztest/abilitymgrabilitymanagerstub_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+FUZZ

test/fuzztest/abilitymgrabilitymanagerstub_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2024 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>

test/fuzztest/abilitymgruiextensionrecord_fuzzer/BUILD.gn

@@ -0,0 +1,100 @@
+# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/ability_runtime/ability_runtime.gni")
+module_output_path = "ability_runtime/abilitymgr"
+
+##############################fuzztest##########################################
+ohos_fuzztest("AbilityMgrUiExtensionRecordFuzzTest") {
+  module_out_path = module_output_path
+
+  cflags_cc = []
+  fuzz_config_file =
+      "${ability_runtime_test_path}/fuzztest/abilitymgruiextensionrecord_fuzzer"
+  include_dirs = [
+    "${ability_runtime_path}/interfaces/kits/native/appkit/ability_bundle_manager_helper",
+    "${distributedschedule_path}/samgr/interfaces/innerkits/samgr_proxy/include",
+    "${distributedschedule_path}/samgr/adapter/interfaces/innerkits/include/",
+    "${ability_runtime_innerkits_path}/app_manager/include/appmgr",
+    "${ability_runtime_services_path}/abilitymgr/include",
+  ]
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+  sources = [
+    "${ability_runtime_services_path}/abilitymgr/src/extension_record.cpp",
+    "${ability_runtime_services_path}/abilitymgr/src/preload_uiext_state_observer.cpp",
+    "${ability_runtime_services_path}/abilitymgr/src/ui_extension_record.cpp",
+    "abilitymgruiextensionrecord_fuzzer.cpp",
+  ]
+
+  configs = [ "${ability_runtime_services_path}/abilitymgr:abilityms_config" ]
+
+  cflags = []
+  if (target_cpu == "arm") {
+    cflags += [ "-DBINDER_IPC_32BIT" ]
+  }
+
+  deps = [
+    "${ability_runtime_innerkits_path}/ability_manager:ability_manager",
+    "${ability_runtime_innerkits_path}/ability_manager:ability_start_options",
+    "${ability_runtime_innerkits_path}/app_manager:app_manager",
+    "${ability_runtime_native_path}/ability/native:abilitykit_native",
+    "${ability_runtime_native_path}/appkit:appkit_manager_helper",
+    "${ability_runtime_path}/utils/server/startup:startup_util",
+    "${ability_runtime_services_path}/abilitymgr:abilityms",
+    "${ability_runtime_services_path}/common:perm_verification",
+    "//third_party/jsoncpp:jsoncpp",
+    "//third_party/libjpeg-turbo:turbojpeg_static",
+  ]
+
+  external_deps = [
+    "ability_base:want",
+    "ability_base:zuri",
+    "ability_runtime:ability_deps_wrapper",
+    "c_utils:utils",
+    "common_event_service:cesfwk_innerkits",
+    "dsoftbus:softbus_client",
+    "ffrt:libffrt",
+    "hilog:libhilog",
+    "hitrace:hitrace_meter",
+    "ipc:ipc_core",
+    "napi:ace_napi",
+  ]
+
+  if (background_task_mgr_continuous_task_enable) {
+    external_deps += [ "background_task_mgr:bgtaskmgr_innerkits" ]
+  }
+
+  if (ability_runtime_graphics) {
+    external_deps += [ "window_manager:libwm" ]
+  }
+}
+
+###############################################################################
+group("fuzztest") {
+  testonly = true
+  deps = []
+  deps += [
+    # deps file
+    ":AbilityMgrUiExtensionRecordFuzzTest",
+  ]
+}
+###############################################################################

test/fuzztest/abilitymgruiextensionrecord_fuzzer/abilitymgruiextensionrecord_fuzzer.cpp

@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "abilitymgruiextensionrecord_fuzzer.h"
+
+#include <cstddef>
+#include <cstdint>
+
+#define private public
+#include "ui_extension_record.h"
+#undef private
+
+#include "securec.h"
+#include "ability_record.h"
+
+using namespace OHOS::AAFwk;
+using namespace OHOS::AppExecFwk;
+
+namespace OHOS {
+namespace {
+constexpr int INPUT_ZERO = 0;
+constexpr int INPUT_ONE = 1;
+constexpr int INPUT_TWO = 2;
+constexpr int INPUT_THREE = 3;
+constexpr size_t FOO_MAX_LEN = 1024;
+constexpr size_t U32_AT_SIZE = 4;
+constexpr size_t OFFSET_ZERO = 24;
+constexpr size_t OFFSET_ONE = 16;
+constexpr size_t OFFSET_TWO = 8;
+constexpr uint8_t ENABLE = 2;
+}
+uint32_t GetU32Data(const char* ptr)
+{
+    // convert fuzz input data to an integer
+    return (ptr[INPUT_ZERO] << OFFSET_ZERO) | (ptr[INPUT_ONE] << OFFSET_ONE) | (ptr[INPUT_TWO] << OFFSET_TWO) |
+        ptr[INPUT_THREE];
+}
+
+sptr<Token> GetFuzzAbilityToken()
+{
+    sptr<Token> token = nullptr;
+    AbilityRequest abilityRequest;
+    abilityRequest.appInfo.bundleName = "com.example.fuzzTest";
+    abilityRequest.abilityInfo.name = "MainAbility";
+    abilityRequest.abilityInfo.type = AbilityType::DATA;
+    std::shared_ptr<AbilityRecord> abilityRecord = AbilityRecord::CreateAbilityRecord(abilityRequest);
+    if (abilityRecord) {
+        token = abilityRecord->GetToken();
+    }
+    return token;
+}
+
+bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+{
+    std::shared_ptr<AAFwk::AbilityRecord> abilityRecord;
+    AbilityRuntime::UIExtensionRecord infos(abilityRecord);
+    infos.ContinueToGetCallerToken();
+    AAFwk::AbilityRequest abilityRequest;
+    infos.Update(abilityRequest);
+    infos.LoadTimeout();
+    infos.ForegroundTimeout();
+    infos.BackgroundTimeout();
+    infos.TerminateTimeout();
+    AbilityRuntime::UIExtensionRecord::ErrorCode code = AbilityRuntime::UIExtensionRecord::ErrorCode::LOAD_TIMEOUT;
+    infos.HandleNotifyUIExtensionTimeout(code);
+    code = AbilityRuntime::UIExtensionRecord::ErrorCode::FOREGROUND_TIMEOUT;
+    infos.HandleNotifyUIExtensionTimeout(code);
+    code = AbilityRuntime::UIExtensionRecord::ErrorCode::BACKGROUND_TIMEOUT;
+    infos.HandleNotifyUIExtensionTimeout(code);
+    code = AbilityRuntime::UIExtensionRecord::ErrorCode::TERMINATE_TIMEOUT;
+    infos.HandleNotifyUIExtensionTimeout(code);
+    return true;
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    /* Run your code on data */
+    if (data == nullptr) {
+        std::cout << "invalid data" << std::endl;
+        return 0;
+    }
+
+    /* Validate the length of size */
+    if (size > OHOS::FOO_MAX_LEN || size < OHOS::U32_AT_SIZE) {
+        return 0;
+    }
+
+    char* ch = (char*)malloc(size + 1);
+    if (ch == nullptr) {
+        std::cout << "malloc failed." << std::endl;
+        return 0;
+    }
+
+    (void)memset_s(ch, size + 1, 0x00, size + 1);
+    if (memcpy_s(ch, size + 1, data, size) != EOK) {
+        std::cout << "copy failed." << std::endl;
+        free(ch);
+        ch = nullptr;
+        return 0;
+    }
+
+    OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+    free(ch);
+    ch = nullptr;
+    return 0;
+}
+

test/fuzztest/abilitymgruiextensionrecord_fuzzer/abilitymgruiextensionrecord_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYMGRUIEXTENSIONRECORD_FUZZER_H
+#define FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYMGRUIEXTENSIONRECORD_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "abilitymgruiextensionrecord_fuzzer"
+
+#endif // FUZZTEST_OHOS_ABILITY_RUNTIME_ABILITYMGRUIEXTENSIONRECORD_FUZZER_H

test/fuzztest/abilitymgruiextensionrecord_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+FUZZ

test/fuzztest/abilitymgruiextensionrecord_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2024 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>