Integer-overflow in WebRtcAgc_ProcessDigital |
||||
Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6436980519600128 Fuzzer: libFuzzer_agc_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: WebRtcAgc_ProcessDigital WebRtcAgc_Process webrtc::GainControlImpl::ProcessCaptureAudio Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=569334:569350 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6436980519600128 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
,
Jun 24 2018
Automatically adding ccs based on suspected regression changelists: Add AGC1 fuzzer by saza@webrtc.org - https://webrtc.googlesource.com/src/+/f341f3feb505733ef57a8ddf9571b6b462a44e91 If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
,
Jun 25 2018
,
Jun 26 2018
The following revision refers to this bug: https://webrtc.googlesource.com/src.git/+/762289ed13fb5c3f970bb155bcc4418603d1acc0 commit 762289ed13fb5c3f970bb155bcc4418603d1acc0 Author: Sam Zackrisson <saza@webrtc.org> Date: Tue Jun 26 10:31:09 2018 Fix overflow in digital AGC1 Bug: chromium:855900 Change-Id: I966d5d977cee2862f7c0dd07e35561e475269d20 Reviewed-on: https://webrtc-review.googlesource.com/85368 Reviewed-by: Alex Loiko <aleloi@google.com> Commit-Queue: Sam Zackrisson <saza@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23737} [modify] https://crrev.com/762289ed13fb5c3f970bb155bcc4418603d1acc0/modules/audio_processing/agc/legacy/digital_agc.c
,
Jun 26 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/bcf6505d36d59cb147bb219ed7dbfa88de57be4f commit bcf6505d36d59cb147bb219ed7dbfa88de57be4f Author: webrtc-chromium-autoroll <webrtc-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Date: Tue Jun 26 17:38:33 2018 Roll src/third_party/webrtc f7789c6e8958..fe288eb687b8 (10 commits) https://webrtc.googlesource.com/src.git/+log/f7789c6e8958..fe288eb687b8 git log f7789c6e8958..fe288eb687b8 --date=short --no-merges --format='%ad %ae %s' 2018-06-26 ssilkin@webrtc.org Don't call deprecated FFmpeg API. 2018-06-26 titovartem@webrtc.org Extract fft4g into separate build target 2018-06-26 brandtr@webrtc.org Fix potential division by zero in VP9 VideoCodecTest. 2018-06-26 terelius@webrtc.org Style fixes in event log unittest. 2018-06-26 terelius@webrtc.org Revert "Add Timestamp accessor methods to the EncodedImage class." 2018-06-26 minyue@webrtc.org Adding NetEq lifetime stats to event log visualizer. 2018-06-26 saza@webrtc.org Fix overflow in digital AGC1 2018-06-26 terelius@webrtc.org Rewrite the RtcEventLog unit test. 2018-06-26 nisse@webrtc.org Delete unused class TransformAdapter. 2018-06-26 nisse@webrtc.org Add Timestamp accessor methods to the EncodedImage class. Created with: gclient setdep -r src/third_party/webrtc@fe288eb687b8 The AutoRoll server is located here: https://webrtc-chromium-roll.skia.org Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, please contact the current sheriff, who should be CC'd on the roll, and stop the roller if necessary. CQ_INCLUDE_TRYBOTS=luci.chromium.try:linux_chromium_archive_rel_ng;master.tryserver.chromium.mac:mac_chromium_archive_rel_ng BUG=chromium:None,chromium:855900 TBR=webrtc-chromium-sheriffs-robots@google.com Change-Id: I595f6469b0e05b8bc636c6a7edb5dd8bf5033ab8 Reviewed-on: https://chromium-review.googlesource.com/1115060 Reviewed-by: webrtc-chromium-autoroll <webrtc-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Commit-Queue: webrtc-chromium-autoroll <webrtc-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#570451} [modify] https://crrev.com/bcf6505d36d59cb147bb219ed7dbfa88de57be4f/DEPS
,
Jun 27 2018
ClusterFuzz has detected this issue as fixed in range 570441:570456. Detailed report: https://clusterfuzz.com/testcase?key=6436980519600128 Fuzzer: libFuzzer_agc_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: WebRtcAgc_ProcessDigital WebRtcAgc_Process webrtc::GainControlImpl::ProcessCaptureAudio Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=569334:569350 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=570441:570456 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6436980519600128 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.
,
Jun 27 2018
|
||||
►
Sign in to add a comment |
||||
Comment 1 by ClusterFuzz
, Jun 24 2018Labels: ClusterFuzz-Auto-CC