From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Newsgroups: gmane.emacs.bugs Subject: bug#44018: Don't consider play-sound-file to be a 'safe' function Date: Mon, 26 Oct 2020 17:51:37 +0100 Message-ID: <034E6EE8-9856-4D84-A487-79BC69AFF9E3@acm.org> References: <5A2CDAEA-03CF-4F92-AF9D-40421A9B362E@acm.org> <83zh4nwgbs.fsf@gnu.org> <024E3091-EB4E-419F-847B-CDB2FF3C96CC@acm.org> <83r1pzwb2q.fsf@gnu.org> <34EB6848-A1C1-421C-8F7C-6181E55D15D5@acm.org> Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.17\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24073"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Lars Ingebrigtsen , 44018@debbugs.gnu.org To: Stefan Kangas Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Oct 26 17:52:22 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kX5jI-00067D-ON for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 26 Oct 2020 16:51:40 +0000 In-Reply-To: X-Mailer: Apple Mail (2.3445.104.17) X-CTCH-RefID: str=0001.0A782F1E.5F96FE9D.001B:SCFSTAT76743386, ss=1, re=-4.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: -4.000 X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.3 cv=PPNxBsiC c=1 sm=1 tr=0 a=63Z2wlQ1NB3xHpgKFKE71g==:117 a=63Z2wlQ1NB3xHpgKFKE71g==:17 a=kj9zAlcOel0A:10 a=M51BFTxLslgA:10 a=mDV3o1hIAAAA:8 a=5ynCUsRiAAAA:8 a=iLOfaQWM_nh_x_Zu1KYA:9 a=CjuIK1q_8ugA:10 a=raIQ2azNrj4A:10 a=EsKqX-3I89wA:10 a=gA6IeH5FQcgA:10 a=NWVoK91CQyQA:10 a=_FVE-zBwftR9WsbkzFJk:22 a=PLzm9Bpmx15dlOxOlc_4:22 a=pHzHmUro8NiASowvMSCR:22 a=nt3jZW36AmriUCFCBwmW:22 X-Origin-Country: SE X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:191608 Archived-At: reopen 44018 stop [Stefan, I think you accidentally closed the bug when replying to = 44018-done@debbugs.gnu.org. I would probably have made the same = mistake!] 26 okt. 2020 kl. 17.32 skrev Stefan Kangas : > FWIW, I agree with this change. There have been many vulnerabilities > in this area, for example in the Linux kernel drivers. Who knows what > else is out there. Yes, and some of us have dealt with these things for decades. My fav audio bug in Linux is the famous gstreamer NES emu exploit [1], = which is a good example of what I tried to explain about attack surfaces = and unknown dangers. [1] = https://scarybeastsecurity.blogspot.com/2016/11/0day-exploit-compromising-= linux-desktop.html