[jira] [Resolved] (ARROW-11470) [C++] Overflow occurs on integer multiplications in ComputeRowMajorStrides, ComputeColumnMajorStrides, and CheckTensorStridesValidity

["Antoine Pitrou (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-11470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou resolved ARROW-11470.
------------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

Issue resolved by pull request 9395
[https://github.com/apache/arrow/pull/9395]

> [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
>             Fix For: 4.0.0
>
>          Time Spent: 4h 40m
>  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)