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Starred by 2 users
Status: Verified
Owner: ----
Closed: Jun 9
Cc:
Type: Bug-Security



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gdal: Heap-buffer-overflow in GPkgHeaderFromWKB
Project Member Reported by ClusterFuzz-External, Jun 8 Back to list
Detailed report: https://oss-fuzz.com/testcase?key=5534970799980544

Project: gdal
Fuzzer: libFuzzer_gdal_ogr_fuzzer
Job Type: libfuzzer_asan_gdal
Platform Id: linux

Crash Type: Heap-buffer-overflow READ 8
Crash Address: 0x60500000c348
Crash State:
  GPkgHeaderFromWKB
  GPkgGeometryToOGR
  OGRGeoPackageLayer::TranslateFeature
  
Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_gdal&range=201706041657:201706051659

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5534970799980544


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.
 
Project Member Comment 1 by ClusterFuzz-External, Jun 8
Labels: OS-Linux
Project Member Comment 3 by ClusterFuzz-External, Jun 9
ClusterFuzz has detected this issue as fixed in range 201706071658:201706081700.

Detailed report: https://oss-fuzz.com/testcase?key=5534970799980544

Project: gdal
Fuzzer: libFuzzer_gdal_ogr_fuzzer
Job Type: libfuzzer_asan_gdal
Platform Id: linux

Crash Type: Heap-buffer-overflow READ 8
Crash Address: 0x60500000c348
Crash State:
  GPkgHeaderFromWKB
  GPkgGeometryToOGR
  OGRGeoPackageLayer::TranslateFeature
  
Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_gdal&range=201706041657:201706051659
Fixed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_gdal&range=201706071658:201706081700

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5534970799980544


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, Jun 9
Labels: ClusterFuzz-Verified
Status: Verified
ClusterFuzz testcase 5534970799980544 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, Jul 9
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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