LibreOffice has an out-of-bounds write caused by a heap-based buffer overflow related to the EnhWMFReader::ReadEnhWMF function in vcl/source/filter/wmf/enhwmf.cxx. References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=313 Upstream patch: https://github.com/LibreOffice/core/commit/7485fc2a1484f31631f62f97e5c64c0ae74c6416