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  1. MariaDB Server
  2. MDEV-6827

ConnectSE: check the sources about UCS2, UTF16, UTF32 safety

        Details

        • Type: Bug
        • Status: Open
        • Priority: Minor
        • Resolution: Unresolved
        • Affects Version/s: 10.0.14
        • Fix Version/s: 10.0
        • Component/s: None
        • Labels:
          None

          Description

          The code in storage/connect/. use the results of val_str() in
          functions that assume 0-terminated string (e.g. strcat, strncat, etc).
          This will have unpredictable results if the source Item character set
          has mbminlen>1, which includes ucs2, utf16, utf16le, utf32.
          The code should be checked for safety against these character sets.

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                  • Assignee:
                    bar Alexander Barkov
                    Reporter:
                    bar Alexander Barkov
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                    Dates

                    • Created:
                      Updated: