OSV-2020-748 Heap-buffer-overflow in OGR_RawField_IsUnset

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23705 Crash type: Heap-buffer-overflow READ 4 Crash state: OGRRawFieldIsUnset OGRFeature::IsFieldSetAndNotNull OGRFeature::OGRFeature...

PT-2020-22517

Name of the Vulnerable Software and Affected Versions GDAL affected versions not specified Description The issue is related to a heap buffer overflow read. Technical details about the crash include the OGR RawField IsUnset function, OGRFeature::IsFieldSetAndNotNull function, and...

OSV-2020-38 Heap-buffer-overflow in OGRFeatureFormatDateTimeBuffer

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23417 Crash type: Heap-buffer-overflow WRITE 2 Crash state: OGRFeatureFormatDateTimeBuffer OGRFeature::GetFieldAsString OGRMemLayer::AlterFieldDefn...

PT-2020-22284

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a heap-buffer-overflow crash. Technical details include a crash type of Heap-buffer-overflow WRITE 2, and the crash state involves...

gdal:ods_fuzzer: Heap-buffer-overflow in OGRFeatureFormatDateTimeBuffer

Project: https://github.com/OSGeo/gdal.git Detailed Report: https://oss-fuzz.com/testcase?key=5149140702199808 Project: gdal Fuzzing Engine: honggfuzz Fuzz Target: odsfuzzer Job Type: honggfuzzasangdal Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 2 Crash Address: 0x604000007500 Crash...

gdal/dxf_fuzzer: Bad-cast to OGRFeature from invalid vptr in OGRDXFLayer::GetNextUnfilteredFeature

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5943289023823872 Project: gdal Fuzzer: libFuzzergdaldxffuzzer Fuzz target binary: dxffuzzer Job Type: libfuzzerubsangdal Platform Id: linux Crash Type: Bad-cast Crash Address: 0x0000092e5b60 Crash State:...

gdal: Heap-buffer-overflow in OGRFeature::SetFieldInternal

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=6535214681554944 Project: gdal Fuzzer: libFuzzergdalogrfuzzer Fuzz target binary: ogrfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address:...