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Potential buffer overflow in contrib/cube/cubeparse.y

From: Bruno Wolff III <bruno(at)wolff(dot)to>
To: pgsql-bugs(at)postgresql(dot)org
Subject: Potential buffer overflow in contrib/cube/cubeparse.y
Date: 2002-08-28 01:17:37
Message-ID: 20020828011737.GA14178@wolff.to (view raw or flat)
Thread:
Lists: pgsql-bugs
In the function cube_yyerror an output buffer of 256 bytes is allocated
to be used for an error message that outputs some of the input buffer.
I think the portion of the input buffer that is echod can potentially
be longer than this.

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