[ https://issues.apache.org/jira/browse/ARROW-11470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kenta Murata updated ARROW-11470: --------------------------------- Description: OSS-Fuzz reports the integer multiplication in ComputeRowMajorStrides function occurs overflow. https://oss-fuzz.com/testcase-detail/6232257264222208 The same issue exists in ComputeColumnMajorStrides. Moreover the similar overflow issue is occurred in CalculateValueOffset function called from CheckTensorStridesValidity function. https://oss-fuzz.com/testcase-detail/6583463383793664 was: OSS-Fuzz reports the integer multiplication in ComputeRowMajorStrides function occurs overflow. https://oss-fuzz.com/testcase-detail/6232257264222208 The same issue exists in ComputeColumnMajorStrides. > [C++] Overflow occurs on integer multiplications in ComputeRowMajorStrides, > ComputeColumnMajorStrides, and CheckTensorStridesValidity > ------------------------------------------------------------------------------------------------------------------------------------- > > Key: ARROW-11470 > URL: https://issues.apache.org/jira/browse/ARROW-11470 > Project: Apache Arrow > Issue Type: Bug > Components: C++ > Reporter: Kenta Murata > Assignee: Kenta Murata > Priority: Major > Labels: pull-request-available > Time Spent: 1h 20m > Remaining Estimate: 0h > > OSS-Fuzz reports the integer multiplication in ComputeRowMajorStrides > function occurs overflow. > https://oss-fuzz.com/testcase-detail/6232257264222208 > The same issue exists in ComputeColumnMajorStrides. > Moreover the similar overflow issue is occurred in CalculateValueOffset > function called from CheckTensorStridesValidity function. > https://oss-fuzz.com/testcase-detail/6583463383793664 -- This message was sent by Atlassian Jira (v8.3.4#803005)