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Starred by 2 users
Status: Verified
Owner: ----
Closed: May 31
Cc:
Type: Bug-Security



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gdal: Crash in OGRCreateFromMultiPatch
Project Member Reported by monor...@clusterfuzz-external.iam.gserviceaccount.com, May 30 Back to list
Detailed report: https://oss-fuzz.com/testcase?key=6470377083502592

Project: gdal
Fuzzer: libFuzzer_gdal_shape_fuzzer
Fuzz target binary: shape_fuzzer
Job Type: libfuzzer_asan_gdal
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x6120d6654360
Crash State:
  OGRCreateFromMultiPatch
  SHPReadOGRObject
  SHPReadOGRFeature
  
Sanitizer: address (ASAN)

Recommended Security Severity: Medium

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

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6470377083502592


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.

When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any stable releases.
  * add any other useful information.
This information can help downstream consumers.
 
Labels: OS-Linux
ClusterFuzz has detected this issue as fixed in range 201705291647:201705301648.

Detailed report: https://oss-fuzz.com/testcase?key=6470377083502592

Project: gdal
Fuzzer: libFuzzer_gdal_shape_fuzzer
Fuzz target binary: shape_fuzzer
Job Type: libfuzzer_asan_gdal
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x6120d6654360
Crash State:
  OGRCreateFromMultiPatch
  SHPReadOGRObject
  SHPReadOGRFeature
  
Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_gdal&range=201705131648:201705141650
Fixed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_gdal&range=201705291647:201705301648

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6470377083502592


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.
Labels: ClusterFuzz-Verified
Status: Verified
ClusterFuzz testcase 6470377083502592 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 30
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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