gdal: Heap-buffer-overflow in VSIIngestFile

2017-05-16T14:44:41
ID OSSFUZZ-1642
Type ossfuzz
Reporter Google
Modified 2017-06-17T13:03:48

Description

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

Detailed report: https://oss-fuzz.com/testcase?key=5586155623940096

Project: gdal Fuzzer: afl_gdal_osr_set_from_user_input_fuzzer Fuzz target binary: osr_set_from_user_input_fuzzer Job Type: afl_asan_gdal Platform Id: linux

Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x60300000022f Crash State: VSIIngestFile CPLParseXMLFile VSISparseFileFilesystemHandler::Open

Sanitizer: address (ASAN)

Regressed: https://oss-fuzz.com/revisions?job=afl_asan_gdal&range=201705131648:201705141650

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5586155623940096

Issue filed automatically.

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

This bug is subject to a 90 day disclosure deadline. If 90 days elapse without an upstream patch, then the bug report will automatically become visible to the public.