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From: Ihor Radchenko <yantar92@posteo.net>
To: Max Nikulin <manikulin@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: [BUG][SECURITY] ob-sqlite header args allows execution of arbitrary shell commands
Date: Fri, 18 Aug 2023 08:43:35 +0000	[thread overview]
Message-ID: <87cyzkpwp4.fsf@localhost> (raw)
In-Reply-To: <ublgqr$4j7$1@ciao.gmane.io>

Max Nikulin <manikulin@gmail.com> writes:

> On 13/08/2023 14:52, Ihor Radchenko wrote:
>> What do you think about creating a new API to built shell commands and
>> then using it across all the babel backends?
>
> I support the idea in general, but not its particular implementation as 
> `org-make-shell-command' in your patch.
>
> It does not address the issue I raised.
>
> #+begin_src sqlite :db '(literal "/tmp/ob.sqlite$(date 
>  >/tmp/ob-sqlite-vuln.log)")
>    select 1
> #+end_src

Handling lisp values in header arguments is much more general issue not
tied to ob-sql or even to running shell commands.

It should be addressed alongside with https://orgmode.org/list/87edsd5o89.fsf@localhost

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>


  reply	other threads:[~2023-08-18  8:44 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-11 10:59 [BUG][SECURITY] ob-sqlite header args allows execution of arbitrary shell commands Max Nikulin
2023-08-13  7:52 ` Ihor Radchenko
2023-08-17 16:11   ` Max Nikulin
2023-08-18  8:43     ` Ihor Radchenko [this message]
2023-08-18 10:56       ` Max Nikulin
2023-08-18 11:05         ` Ihor Radchenko
2023-08-19  5:58           ` Max Nikulin
2023-08-21  7:04             ` Ihor Radchenko
2023-08-21 15:05               ` Max Nikulin
2023-08-22  9:46                 ` Ihor Radchenko
2023-08-28  8:15                   ` Max Nikulin
2023-08-29  8:02                     ` Ihor Radchenko
2023-08-21  7:09             ` [SECURITY] Shell expansion of babel header args (was: [BUG][SECURITY] ob-sqlite header args allows execution of arbitrary shell commands) Ihor Radchenko
2023-08-17 16:29   ` [BUG][SECURITY] ob-sqlite header args allows execution of arbitrary shell commands Max Nikulin

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