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Issue metadata

Status: Verified
Owner:
Closed: Jul 7
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Integer-overflow in AllPassFilter

Project Member Reported by ClusterFuzz, Jun 24 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5058121668755456

Fuzzer: libFuzzer_audio_processing_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  AllPassFilter
  SplitFilter
  WebRtcVad_CalculateFeatures
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=540793:540794

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5058121668755456

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
 
Project Member

Comment 1 by ClusterFuzz, Jun 24 2018

Cc: kwiberg@webrtc.org mflodman@webrtc.org henrika@webrtc.org
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Project Member

Comment 2 by ClusterFuzz, Jun 24 2018

Cc: cschuldt@webrtc.org p...@webrtc.org
Labels: Test-Predator-Auto-CC
Automatically adding ccs based on suspected regression changelists:

Add a hysteresis for the API call skew detection to better handle jittery platforms by peah@webrtc.org - https://webrtc.googlesource.com/src/+/8447e91429708d32f11ec56a919c59d90ba0b031

Update AEC3 echo tail estimation. by cschuldt@webrtc.org - https://webrtc.googlesource.com/src/+/f4e99dba4190066880848acad1e0216c98d4ef9f

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
Cc: -p...@webrtc.org
Owner: peah@chromium.org
Status: Assigned (was: Untriaged)
Project Member

Comment 4 by ClusterFuzz, Jul 7

ClusterFuzz has detected this issue as fixed in range 572608:573019.

Detailed report: https://clusterfuzz.com/testcase?key=5058121668755456

Fuzzer: libFuzzer_audio_processing_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  AllPassFilter
  SplitFilter
  WebRtcVad_CalculateFeatures
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=540793:540794
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=572608:573019

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5058121668755456

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.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 5 by ClusterFuzz, Jul 7

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5058121668755456 is verified as fixed, so closing issue as verified.

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

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