Integer-overflow in opj_j2k_update_image_dimensions |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6292411126120448 Fuzzer: libFuzzer_pdf_jpx_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: opj_j2k_update_image_dimensions opj_set_decode_area CJPX_Decoder::Init Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=510966:510994 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6292411126120448 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Dec 21 2017
Automatically assigning owner based on suspected regression changelist https://pdfium.googlesource.com/pdfium/+/826480cf599f61fe0366ab2bd5803dd53c9d0562 (Upgrade LibopenJPEG to 2.3). If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
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Dec 21 2017
npm@ is on vacation...
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Jan 4 2018
So was I ... back to NPM, cc dan.
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Jan 9 2018
Filed https://github.com/uclouvain/openjpeg/issues/1052, will also fix in our copy.
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Jan 11 2018
ClusterFuzz has detected this issue as fixed in range 528468:528473. Detailed report: https://clusterfuzz.com/testcase?key=6292411126120448 Fuzzer: libFuzzer_pdf_jpx_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: opj_j2k_update_image_dimensions opj_set_decode_area CJPX_Decoder::Init Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=510966:510994 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=528468:528473 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6292411126120448 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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Jan 11 2018
ClusterFuzz testcase 6292411126120448 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
, Dec 21 2017Labels: Test-Predator-Auto-Components