Marco Neumann created ARROW-6270:
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Summary: [C++][Fuzzing] IPC reads do not check buffer indices
Key: ARROW-6270
URL: https://issues.apache.org/jira/browse/ARROW-6270
Project: Apache Arrow
Issue Type: Bug
Components: C++
Reporter: Marco Neumann
Assignee: Marco Neumann
Attachments: crash-bd7e00178af2d236fdf041fcc1fb30975bf8fbca
The attached crash was found by {{arrow-ipc-fuzzing-test}} and indicates that
the IPC reader is not checking the flatbuffer encoded buffers for length and
can produce out-of-bounds-reads.
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