Hi Vince,
Glad he made the advisory for something there's a fix for. :)
Regards and best wishes,
Justin Clift
Vince Vielhaber wrote:
>
> Surprised it took this long.
>
> Vince.
> --
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> ---------- Forwarded message ----------
> Date: Mon, 19 Aug 2002 15:40:28 +0000
> From: Sir Mordred The Traitor <mordred@s-mail.com>
> To: bugtraq@securityfocus.com
> Subject: @(#) Mordred Labs advisory 0x0001: Buffer overflow in PostgreSQL
>
> // @(#) Mordred Labs Advisory 0x0001
>
> Release data: 19/08/02
> Name: Buffer overflow in PostgreSQL
> Versions affected: <= 7.2
> Risk: average
>
> --[ Description:
> PostgreSQL is an advanced object-relational database management system
> that supports an extended subset of the SQL standard, including
> transactions,
> foreign keys, subqueries, triggers, user-defined types and functions.
>
> There exists a stack based buffer overflow in cash_words() function, that
> potentially allows an attacker to execute malicious code.
>
> --[ How to reproduce:
> psql> select cash_words('-700000000000000000000000000000');
> pgReadData() -- backend closed the channel unexpectedly.
> .... ....
> The connection to the server was lost...
>
> --[ Solution:
> Upgrade to version 7.2.1.
>
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