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Starred by 2 users

Issue metadata

Status: Verified
Owner: ----
Closed: May 2017
Cc:
Type: Bug-Security



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gdal: Index-out-of-bounds in OGRTigerDataSource::Open

Project Member Reported by ClusterFuzz-External, May 14 2017

Issue description

Detailed report: https://oss-fuzz.com/testcase?key=5931466699571200

Project: gdal
Fuzzer: libFuzzer_gdal_mitab_tab_fuzzer
Fuzz target binary: mitab_tab_fuzzer
Job Type: libfuzzer_ubsan_gdal
Platform Id: linux

Crash Type: Index-out-of-bounds
Crash Address: 
Crash State:
  OGRTigerDataSource::Open
  OGRTigerDriverOpen
  GDALOpenEx
  
Sanitizer: undefined (UBSAN)

Recommended Security Severity: Medium

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

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5931466699571200


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.
 
Project Member

Comment 2 by ClusterFuzz-External, May 14 2017

Labels: OS-Linux
Project Member

Comment 3 by ClusterFuzz-External, May 16 2017

ClusterFuzz has detected this issue as fixed in range 201705141650:201705151647.

Detailed report: https://oss-fuzz.com/testcase?key=5931466699571200

Project: gdal
Fuzzer: libFuzzer_gdal_mitab_tab_fuzzer
Fuzz target binary: mitab_tab_fuzzer
Job Type: libfuzzer_ubsan_gdal
Platform Id: linux

Crash Type: Index-out-of-bounds
Crash Address: 
Crash State:
  OGRTigerDataSource::Open
  OGRTigerDriverOpen
  GDALOpenEx
  
Sanitizer: undefined (UBSAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_ubsan_gdal&range=201705131648:201705141650
Fixed: https://oss-fuzz.com/revisions?job=libfuzzer_ubsan_gdal&range=201705141650:201705151647

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5931466699571200


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

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 4 by ClusterFuzz-External, May 16 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: New)
ClusterFuzz testcase 5931466699571200 is verified as fixed, so closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 5 by sheriffbot@chromium.org, Jun 15 2017

Labels: -restrict-view-commit
This bug has been fixed for 30 days. It has been opened to the public.

- Your friendly Sheriffbot

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