OSV-2021-1316 Stack-buffer-overflow in Assimp::ZipArchiveIOSystem::Implement::MapArchive

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38870 Crash type: Stack-buffer-overflow READ Crash state: Assimp::ZipArchiveIOSystem::Implement::MapArchive Assimp::ZipArchiveIOSystem::getFileList Assimp::D3MF::D3MFOpcPackage::D3MFOpcPackage...

assimp:assimp_fuzzer: Stack-buffer-overflow in Assimp::ZipArchiveIOSystem::Implement::MapArchive

Project: https://github.com/assimp/assimp.git Detailed Report: https://oss-fuzz.com/testcase?key=6284280301486080 Project: assimp Fuzzing Engine: libFuzzer Fuzz Target: assimpfuzzer Job Type: libfuzzerasanassimp Platform Id: linux Crash Type: Stack-buffer-overflow READ Crash Address: 0x7f5dc50a31...

WS-2021-0593

In assimp 5.1.0 through 5.1.5 there is Stack-buffer-overflow in Assimp::ZipArchiveIOSystem::Implement::MapArchive...