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  1. Core Server
  2. SERVER-30720

Integer overflow in SharedBuffer::grow_reallocate

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.4.11, 3.5.12
    • Internal Code
    • None
    • Fully Compatible
    • ALL
    • v3.4, v3.2, v3.0
    • Query 2017-08-21, Query 2017-09-11
    • 15

    Description

      When the minSize parameter greater than 1 GB is passed to the grow_reallocate function then the while loop inside the function causes integer overflow and loops forever.

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            martin.neupauer@mongodb.com Martin Neupauer
            martin.neupauer@mongodb.com Martin Neupauer
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              Created:
              Updated:
              Resolved: