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Starred by 2 users
Status: Verified
Owner: ----
Closed: May 2017
Cc:
Type: Bug-Security



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gdal: Bad-cast to xercesc_3_1::DOMElement from xercesc_3_1::DOMTextImpl;getPolygon;ILI2Reader::getGeometry
Project Member Reported by ClusterFuzz-External, May 23 2017 Back to list
Detailed report: https://oss-fuzz.com/testcase?key=6328230174785536

Project: gdal
Fuzzer: libFuzzer_gdal_ogr_fuzzer
Fuzz target binary: ogr_fuzzer
Job Type: libfuzzer_ubsan_gdal
Platform Id: linux

Crash Type: Bad-cast
Crash Address: 0x0000080e4d60
Crash State:
  Bad-cast to xercesc_3_1::DOMElement from xercesc_3_1::DOMTextImpl
  getPolygon
  ILI2Reader::getGeometry
  
Sanitizer: undefined (UBSAN)

Recommended Security Severity: High

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_ubsan_gdal&range=201705181644:201705211646

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6328230174785536


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 1 by ClusterFuzz-External, May 23 2017
Labels: OS-Linux
Project Member Comment 3 by ClusterFuzz-External, May 24 2017
ClusterFuzz has detected this issue as fixed in range 201705221643:201705231642.

Detailed report: https://oss-fuzz.com/testcase?key=6328230174785536

Project: gdal
Fuzzer: libFuzzer_gdal_ogr_fuzzer
Fuzz target binary: ogr_fuzzer
Job Type: libfuzzer_ubsan_gdal
Platform Id: linux

Crash Type: Bad-cast
Crash Address: 0x0000080e4d60
Crash State:
  Bad-cast to xercesc_3_1::DOMElement from xercesc_3_1::DOMTextImpl
  getPolygon
  ILI2Reader::getGeometry
  
Sanitizer: undefined (UBSAN)

Recommended Security Severity: High

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_ubsan_gdal&range=201705181644:201705211646
Fixed: https://oss-fuzz.com/revisions?job=libfuzzer_ubsan_gdal&range=201705221643:201705231642

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6328230174785536


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 24 2017
Labels: ClusterFuzz-Verified
Status: Verified
ClusterFuzz testcase 6328230174785536 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 23
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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