gdal: Heap-buffer-overflow in revmemcpy

2017-06-09T13:02:21
ID OSSFUZZ-2184
Type ossfuzz
Reporter Google
Modified 2017-07-10T13:04:41

Description

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

Detailed report: https://oss-fuzz.com/testcase?key=6434823289700352

Project: gdal Fuzzer: libFuzzer_gdal_filesystem_fuzzer Fuzz target binary: gdal_filesystem_fuzzer Job Type: libfuzzer_asan_gdal Platform Id: linux

Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x60b00000813e Crash State: revmemcpy FindSectLen2to7 FindSectLen

Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_gdal&range=201705291647:201705301648

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6434823289700352

Issue filed automatically.

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

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