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Integer-overflow in CPDF_Page::GetDisplayMatrix |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5206331035746304 Uploader: ivancic@google.com Job Type: linux_ubsan_pdfium Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: CPDF_Page::GetDisplayMatrix CPDF_TextPage::CPDF_TextPage FPDFText_LoadPage Minimized Testcase (2.74 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96Rk36J0TvDIR0-_wAWTWMqj8gpCwC9ucaUL59Tghh_A72Koyf2r618lgBgUmbKgZ8tevqlQXKKwNQhb1QW3Nk7k-ZLKJHe9rNd_7duLrZRVMnOP1s0G377JSxFMcZgD4L_N-FGgZJ4-V2jcDTXmRwvCx0GyA Filer: ivancic See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Sep 7 2016
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5236943187345408 Job Type: linux_ubsan_pdfium Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: CPDF_Page::GetDisplayMatrix CPDF_TextPage::CPDF_TextPage FPDFText_LoadPage Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_pdfium&range=370022:370027 Minimized Testcase (2.79 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96YFYX3d4wuFMXgmNhDhJLcZGdwQfvYdQRPUAdilSTwKKlmPhjvNukiNtl8SxFEi9xgGx3KLf_0kZBaurGlSjCSxeZSzHRhkXfY35-teJjkcSd_5dZeA-n0bX4KPWKxhAEkS2863kWxTIKZtqQaE4V1ADhO2w?testcase_id=5236943187345408 See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Oct 13 2016
ClusterFuzz has detected this issue as fixed in range 424153:424892. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5236943187345408 Job Type: linux_ubsan_pdfium Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: CPDF_Page::GetDisplayMatrix CPDF_TextPage::CPDF_TextPage FPDFText_LoadPage Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_pdfium&range=370022:370027 Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_pdfium&range=424153:424892 Minimized Testcase (2.79 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96YFYX3d4wuFMXgmNhDhJLcZGdwQfvYdQRPUAdilSTwKKlmPhjvNukiNtl8SxFEi9xgGx3KLf_0kZBaurGlSjCSxeZSzHRhkXfY35-teJjkcSd_5dZeA-n0bX4KPWKxhAEkS2863kWxTIKZtqQaE4V1ADhO2w?testcase_id=5236943187345408 See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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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Oct 13 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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Comment 1 by thestig@chromium.org
, May 19 2016Components: Internals>Plugins>PDF