From: Thomas Mueller <thomas.tom.mueller@gmail.com>
To: pgsql-sql@postgresql.org
Subject: Re: Protection from SQL injection
Date: Sat, 26 Apr 2008 20:19:40 +0200
Message-ID: <5f211bd50804261119x25c6d488hec0cde5bab189ac5@mail.gmail.com> (raw)
In-Reply-To: <c2d9e70e0804261116yca965eflf24586c4ca0cf852@mail.gmail.com>
References: <5f211bd50804260932l7a63618jca64858271ff269f@mail.gmail.com>
<c2d9e70e0804261116yca965eflf24586c4ca0cf852@mail.gmail.com>
Hi,
> > The 'ALLOW_LITERALS NONE' mode is enabled by the developer itself, or
> > by an administrator.
> then it solves nothing...
> what if the developer never SET ALLOW_LITERALS NONE
As I have said, the 'ALLOW_LITERALS NONE' mode is enabled by the
developer itself, or by an administrator. The developer may be lazy,
but the administrator can enforce this policy.
> maybe i can inject "select * from tab where intcol = intcol; set
> allow_literals all; add any query you want"
How do you inject this? How would the application looks like where
this can be injected?
Regards,
Thomas
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To: pgsql-sql@postgresql.org
Cc: thomas.tom.mueller@gmail.com
Subject: Re: Protection from SQL injection
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