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  1. MariaDB Server
  2. MDEV-38242

crash when first COM_STMT_EXECUTE doesn't send types

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Details

    • Bug
    • Status: Approved (View Workflow)
    • Major
    • Resolution: Unresolved
    • 10.6, 10.11, 11.4, 11.8
    • 10.6, 10.11
    • None
    • None
    • Can result in hang or crash
    • Specially crafted packet could cause the server to crash

    Description

      if the first COM_STMT_EXECUTE has send type to server being 0, server data structures might end up having invalid values.

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            serg Sergei Golubchik
            serg Sergei Golubchik
            Sergei Golubchik Sergei Golubchik
            Oleksandr Byelkin Oleksandr Byelkin
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            Dates

              Created:
              Updated:

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