OSV-2022-865 Security exception in com.ctc.wstx.dtd.FullDTDReader.readContentSpec

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51101 Crash type: Security exception Crash state: com.ctc.wstx.dtd.FullDTDReader.readContentSpec java.base/java.lang.StringUTF16.newString java.base/java.lang.String.substring...