Direct-leak in initYCbCrConversion |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5922878916919296 Fuzzer: libfuzzer_radamsa_pdf_codec_tiff_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Direct-leak Crash Address: Crash State: initYCbCrConversion PickSeparateCase TIFFRGBAImageBegin Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=422880:422991 Minimized Testcase (1.42 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97zOcSd7i8ZHfS1FEsGK0irX0hLopbaxXu2bFA-HoPbQx1XNuDaWgH2T4giGa8MRna1ELg-Bglc1L8n05FA3p-xtq0rYsFH3bEKOVUdfB8GI1M8HKnh5mw4jydVZB5FYhgjT81suCIiTuzKeJZKPq6T238SaQ?testcase_id=5922878916919296 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Oct 20 2016
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Nov 22 2016
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Dec 1 2016
I see how to fix this, but the bug needs to be fixed in libtiff code, and they have not fixed this. How do we proceed in this case, Dan?
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Dec 1 2016
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Dec 5 2016
https://codereview.chromium.org/2545723004/ Also submitted a bug on libtiff to see if they accept the patch.
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Dec 5 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/8592ce0a3fd37846a92824d40c714181e71ea557 commit 8592ce0a3fd37846a92824d40c714181e71ea557 Author: pdfium-deps-roller <pdfium-deps-roller@chromium.org> Date: Mon Dec 05 18:10:31 2016 Roll src/third_party/pdfium/ f6ee82073..7341149c6 (1 commit). https://pdfium.googlesource.com/pdfium.git/+log/f6ee820732b8..7341149c634e $ git log f6ee82073..7341149c6 --date=short --no-merges --format='%ad %ae %s' 2016-12-05 npm Fix a leak when TIFFRGBAImageBegin fails BUG= 657473 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, see: http://www.chromium.org/developers/tree-sheriffs/sheriff-details-chromium#TOC-Failures-due-to-DEPS-rolls TBR=dsinclair@chromium.org Review-Url: https://codereview.chromium.org/2549183002 Cr-Commit-Position: refs/heads/master@{#436348} [modify] https://crrev.com/8592ce0a3fd37846a92824d40c714181e71ea557/DEPS
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Dec 6 2016
ClusterFuzz has detected this issue as fixed in range 436300:436366. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5922878916919296 Fuzzer: libfuzzer_radamsa_pdf_codec_tiff_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Direct-leak Crash Address: Crash State: initYCbCrConversion PickSeparateCase TIFFRGBAImageBegin Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=422880:422991 Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=436300:436366 Minimized Testcase (1.42 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97zOcSd7i8ZHfS1FEsGK0irX0hLopbaxXu2bFA-HoPbQx1XNuDaWgH2T4giGa8MRna1ELg-Bglc1L8n05FA3p-xtq0rYsFH3bEKOVUdfB8GI1M8HKnh5mw4jydVZB5FYhgjT81suCIiTuzKeJZKPq6T238SaQ?testcase_id=5922878916919296 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/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.
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Dec 6 2016
ClusterFuzz has detected this issue as fixed in range 436300:436366. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5922878916919296 Fuzzer: libfuzzer_radamsa_pdf_codec_tiff_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Direct-leak Crash Address: Crash State: initYCbCrConversion PickSeparateCase TIFFRGBAImageBegin Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=422880:422991 Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=436300:436366 Minimized Testcase (1.42 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97zOcSd7i8ZHfS1FEsGK0irX0hLopbaxXu2bFA-HoPbQx1XNuDaWgH2T4giGa8MRna1ELg-Bglc1L8n05FA3p-xtq0rYsFH3bEKOVUdfB8GI1M8HKnh5mw4jydVZB5FYhgjT81suCIiTuzKeJZKPq6T238SaQ?testcase_id=5922878916919296 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/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.
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Jan 3 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/7a632b7538653defc7505abf3eefc1087fd3b957 commit 7a632b7538653defc7505abf3eefc1087fd3b957 Author: pdfium-deps-roller <pdfium-deps-roller@chromium.org> Date: Tue Jan 03 18:01:34 2017 Roll src/third_party/pdfium/ fa05e97fc..05f541279 (1 commit). https://pdfium.googlesource.com/pdfium.git/+log/fa05e97fc4d7..05f541279ec0 $ git log fa05e97fc..05f541279 --date=short --no-merges --format='%ad %ae %s' 2017-01-03 npm Libtiff update with upstream BUG= 657473 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, see: http://www.chromium.org/developers/tree-sheriffs/sheriff-details-chromium#TOC-Failures-due-to-DEPS-rolls TBR=dsinclair@chromium.org Review-Url: https://codereview.chromium.org/2606383004 Cr-Commit-Position: refs/heads/master@{#441152} [modify] https://crrev.com/7a632b7538653defc7505abf3eefc1087fd3b957/DEPS |
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Comment 1 by mmohammad@chromium.org
, Oct 19 2016Status: Assigned (was: Untriaged)