gdal/dxf_fuzzer: Crash in OGRSimpleCurve::getPoint

2018-05-14T02:34:20
ID OSSFUZZ-8283
Type ossfuzz
Reporter Google
Modified 2018-06-13T15:21:04

Description

Project: https://github.com/OSGeo/gdal.git

Detailed report: https://oss-fuzz.com/testcase?key=6213050452410368

Project: gdal Fuzzer: libFuzzer_gdal_dxf_fuzzer Fuzz target binary: dxf_fuzzer Job Type: libfuzzer_ubsan_gdal Platform Id: linux

Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffff0 Crash State: OGRSimpleCurve::getPoint OGRDXFLayer::TranslateLEADER OGRDXFLayer::GetNextUnfilteredFeature

Sanitizer: undefined (UBSAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_ubsan_gdal&range=201804250714:201804260642

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6213050452410368

Issue filed automatically.

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for more information.

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