OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63288
Crash type: Security exception
Crash state:
org.apache.poi.util.IOUtils.safelyAllocate
org.apache.poi.hssf.record.RecordInputStream.readRemainder
org.apache.poi.hssf.record.UnknownRecord.<init>