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From: Stefan Kangas <stefankangas@gmail.com>
To: "Gerd Möllmann" <gerd.moellmann@gmail.com>
Cc: 66245@debbugs.gnu.org, Alan Third <alan@idiocy.org>,
	Eshel Yaron <me@eshelyaron.com>
Subject: bug#66245: [PATCH] ; Silence macOS 14 warning
Date: Fri, 29 Sep 2023 02:38:29 -0700	[thread overview]
Message-ID: <CADwFkm=okq+jOBezW6CHPTk5CQ8Vj6kiyU7WKS1geADZx7CPTA@mail.gmail.com> (raw)
In-Reply-To: <m28r8pxrk8.fsf@Pro.fritz.box>

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

>> Without this code, are we enabling malicious processes to escape the
>> macOS sandbox, and gain the same privileges as the Emacs process?
>
> Well, not that drastically...  From the release notes of macOS 12 Appkit
> (we're now at 14).
>
> https://developer.apple.com/documentation/macos-release-notes/appkit-release-notes-for-macos-12?changes=lat__5_3
>
> Restorable State
>
>     To enable secure coding for a restorable state, implement
>     applicationSupportsSecureRestorableState(_:). When opted in:
>
>         The system requires classes passed to restorationClass to
>         explicitly conform to NSWindowRestoration.
>
>         ...
>
> I understand that as meaning that this switches on additional checks in
> Appkit.  That should be okay for Emacs because it doesn't use this
> feature of Appkit, at least AFAIK.

Thanks.  IIUC, that seems to speak in favor of not making an emergency
release of Emacs 29.2 at this point.





  reply	other threads:[~2023-09-29  9:38 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-27 19:00 bug#66245: [PATCH] ; Silence macOS 14 warning Eshel Yaron via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-28 10:35 ` Alan Third
2023-09-28 13:46   ` Eshel Yaron via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-28 21:47     ` Alan Third
2023-09-28 22:16       ` Stefan Kangas
2023-09-28 22:37         ` Alan Third
2023-09-29  1:38           ` Yuan Fu
2023-09-29  9:34           ` Stefan Kangas
2023-09-29 15:10             ` Eli Zaretskii
2023-09-29  9:21         ` Gerd Möllmann
2023-09-29  9:38           ` Stefan Kangas [this message]
2023-09-29 10:11             ` Gerd Möllmann
2023-09-29 15:36               ` Alan Third
2023-09-29 14:55       ` Eli Zaretskii
2023-09-29 11:35 ` Stefan Kangas

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