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Re: emacs-29 3c1693d08b0: Fix Elisp code injection vulnerability in emac


From: Jim Porter
Subject: Re: emacs-29 3c1693d08b0: Fix Elisp code injection vulnerability in emacsclient-mail.desktop
Date: Wed, 8 Mar 2023 09:03:30 -0800

On 3/8/2023 6:17 AM, Eli Zaretskii wrote:
From: Robert Pluim <rpluim@gmail.com>
Cc: Po Lu <luangruo@yahoo.com>,  emacs-devel@gnu.org
Date: Wed, 08 Mar 2023 12:47:19 +0100

We can then add `--funcall' to emacs-30, and revisit this there.

Fair warning: I will object to adding --funcall just for this niche
problem.  We didn't reach an agreement about --funcall at the time,
and for good reasons; this particular use case does absolutely nothing
to change the outcome of that discussion.

In bug#57752, we'd discussed adding --apply to emacs and emacsclient, which might work better for this case, as well as to make other similar cases easier: Org mode uses some pretty extensive hacks in order to get org-protocol:// URLs working in emacsclient, and eliminating that would be very nice.



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