Stack-overflow in CXFA_DocumentParser::NormalLoader |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5423445832368128 Fuzzer: libFuzzer_pdfium_xfa_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: Stack-overflow Crash Address: 0x7fff1ba3cce8 Crash State: CXFA_DocumentParser::NormalLoader Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=555503:555546 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5423445832368128 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Jun 4 2018
Automatically adding ccs based on OWNERS file / target commit history. If this is incorrect, please add ClusterFuzz-Wrong label.
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Jun 4 2018
Automatically assigning owner based on suspected regression changelist https://pdfium.googlesource.com/pdfium/+/70180648ffd01dd3716871758411d2031aaaebbe (Add a CFX_XMLDocument class.). If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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Jun 12 2018
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Jul 17
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Jul 17
The following revision refers to this bug: https://pdfium.googlesource.com/pdfium/+/3d7b555aa843b026c9dcb6b0f855af1d358ef2ba commit 3d7b555aa843b026c9dcb6b0f855af1d358ef2ba Author: Henrique Nakashima <hnakashima@chromium.org> Date: Tue Jul 17 20:47:27 2018 Limit recursion depth for CXFA_DocumentParser::NormalLoader(). Bug: chromium:849143 Change-Id: I973bb3be6151ac3afad850533cb735c03e9f3d2c Reviewed-on: https://pdfium-review.googlesource.com/38210 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> [modify] https://crrev.com/3d7b555aa843b026c9dcb6b0f855af1d358ef2ba/xfa/fxfa/parser/cxfa_document_parser.h [modify] https://crrev.com/3d7b555aa843b026c9dcb6b0f855af1d358ef2ba/xfa/fxfa/parser/cxfa_document_parser.cpp
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Jul 18
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/9eba4d434eb6694ed1d0f9535b9fa93fc353b79c commit 9eba4d434eb6694ed1d0f9535b9fa93fc353b79c Author: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Date: Wed Jul 18 02:48:42 2018 Roll src/third_party/pdfium d563855ac72b..8e0c0dbc4876 (2 commits) https://pdfium.googlesource.com/pdfium.git/+log/d563855ac72b..8e0c0dbc4876 git log d563855ac72b..8e0c0dbc4876 --date=short --no-merges --format='%ad %ae %s' 2018-07-17 asweintraub@google.com Add Deleter and Scoper for FPDF_PAGELINK. 2018-07-17 hnakashima@chromium.org Limit recursion depth for CXFA_DocumentParser::NormalLoader(). Created with: gclient setdep -r src/third_party/pdfium@8e0c0dbc4876 The AutoRoll server is located here: https://pdfium-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. BUG= chromium:849143 TBR=dsinclair@chromium.org Change-Id: I690589dba2241ff7f211a6c753a0ed74c57bd0a3 Reviewed-on: https://chromium-review.googlesource.com/1140539 Reviewed-by: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Commit-Queue: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#575917} [modify] https://crrev.com/9eba4d434eb6694ed1d0f9535b9fa93fc353b79c/DEPS
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Jul 18
ClusterFuzz has detected this issue as fixed in range 575913:575920. Detailed report: https://clusterfuzz.com/testcase?key=5423445832368128 Fuzzer: libFuzzer_pdfium_xfa_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: Stack-overflow Crash Address: 0x7fff1ba3cce8 Crash State: CXFA_DocumentParser::NormalLoader Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=555503:555546 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=575913:575920 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5423445832368128 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.
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Jul 18
ClusterFuzz testcase 5423445832368128 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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Comment 1 by ClusterFuzz
, Jun 4 2018Labels: Test-Predator-Auto-Components