libxml2: Heap-buffer-overflow in xmlFAParsePosCharGroup

Project: https://gitlab.gnome.org/GNOME/libxml2.git Detailed report: https://oss-fuzz.com/testcase?key=6574081912602624 Project: libxml2 Fuzzer: afllibxml2xmlregexpcompilefuzzer Fuzz target binary: libxml2xmlregexpcompilefuzzer Job Type: aflasanlibxml2 Platform Id: linux Crash Type:...