libreoffice/cgmfuzzer: Heap-buffer-overflow in Color::GetBlue

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=4800277371682816 Project: libreoffice Fuzzer: libFuzzerlibreofficecgmfuzzer Fuzz target binary: cgmfuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type: Heap-buffer-overfl...