gdal/ehdr_fuzzer: Heap-buffer-overflow in EHdrRasterBand::IReadBlock

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=6240695363829760 Project: gdal Fuzzer: libFuzzergdalehdrfuzzer Fuzz target binary: ehdrfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...