libreoffice/ww6fuzzer: Bad-cast to const SwFormatDrop from invalid vptr;SwWW8ImplReader::ReadText;SwWW8ImplReader::CoreLoad

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=6506538735763456 Project: libreoffice Fuzzer: libFuzzerlibreofficeww6fuzzer Fuzz target binary: ww6fuzzer Job Type: libfuzzerubsanlibreoffice Platform Id: linux Crash Type: Bad-cast Crash...

libreoffice/ww6fuzzer: Heap-use-after-free in SwClient::GetRegisteredInNonConst

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=4586942864818176 Project: libreoffice Fuzzer: libFuzzerlibreofficeww6fuzzer Fuzz target binary: ww6fuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type: Heap-use-after-fre...