From: Max Nikulin <manikulin@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 66390@debbugs.gnu.org
Subject: bug#66390: `man' allows to inject arbitrary shell code
Date: Sat, 7 Oct 2023 21:12:54 +0700 [thread overview]
Message-ID: <585dcaf0-358e-4a9d-84d1-6fd9c2c8aec5@gmail.com> (raw)
In-Reply-To: <83wmvyzir2.fsf@gnu.org>
On 07/10/2023 20:04, Eli Zaretskii wrote:
>> From: Maxim Nikulin
>> Date: Sat, 7 Oct 2023 19:47:04 +0700
>
>> man.el should prevent substitution of shell specials literally from
>> `man' arguments into shell commands.
>
> I think callers of 'man' should prevent that instead.
If it is fixed in man.el then it is fixed for all callers. Otherwise
every caller must have notion of structure of references to man pages
instead of just treating them as opaque sequence of characters.
next prev parent reply other threads:[~2023-10-07 14:12 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-07 12:47 bug#66390: `man' allows to inject arbitrary shell code Maxim Nikulin
2023-10-07 13:04 ` Eli Zaretskii
2023-10-07 14:12 ` Max Nikulin [this message]
2023-10-07 14:19 ` Eli Zaretskii
2023-10-07 14:29 ` Max Nikulin
2023-10-07 15:10 ` Eli Zaretskii
2023-10-07 15:37 ` Michael Albinus
2023-10-07 15:58 ` Eli Zaretskii
2023-10-07 16:55 ` Michael Albinus
2023-10-07 17:24 ` Eli Zaretskii
2023-10-07 17:45 ` Michael Albinus
2023-10-07 18:26 ` Eli Zaretskii
2023-10-08 3:37 ` Max Nikulin
2023-10-08 5:28 ` Eli Zaretskii
2023-10-09 15:12 ` Max Nikulin
2023-10-09 15:52 ` Eli Zaretskii
2023-10-09 16:30 ` lux
2023-10-09 16:48 ` Eli Zaretskii
2023-10-09 17:07 ` Ihor Radchenko
2023-10-09 17:20 ` Andreas Schwab
2023-10-10 2:47 ` lux
2023-10-10 7:43 ` Stefan Kangas
2023-10-10 12:11 ` Eli Zaretskii
2023-10-10 12:25 ` Stefan Kangas
2023-10-10 11:09 ` Max Nikulin
2023-10-10 10:54 ` Max Nikulin
2023-10-10 14:30 ` lux
2023-10-10 16:21 ` Andreas Schwab
2023-10-11 3:08 ` lux
2023-10-11 10:46 ` Max Nikulin
2023-10-20 21:00 ` Stefan Kangas
2023-10-21 7:19 ` Eli Zaretskii
2023-10-21 7:35 ` Andreas Schwab
2023-10-21 7:45 ` Eli Zaretskii
2023-10-21 9:19 ` Stefan Kangas
2024-01-10 21:21 ` Stefan Kangas
2024-01-11 12:07 ` Ihor Radchenko
2024-01-11 14:34 ` Max Nikulin
2024-01-11 15:07 ` Ihor Radchenko
2024-01-11 15:28 ` Eli Zaretskii
2024-01-11 15:37 ` Ihor Radchenko
2023-10-09 2:36 ` Richard Stallman
2023-10-09 11:04 ` Eli Zaretskii
2023-10-10 11:56 ` Richard Stallman
2023-10-11 10:56 ` Max Nikulin
2023-10-08 3:42 ` Maxim Nikulin
2023-10-08 5:20 ` Eli Zaretskii
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