From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <ffmpeg-devel-bounces@ffmpeg.org>
Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100])
	by master.gitmailbox.com (Postfix) with ESMTP id 863BB46A92
	for <ffmpegdev@gitmailbox.com>; Wed,  2 Aug 2023 15:37:14 +0000 (UTC)
Received: from [127.0.1.1] (localhost [127.0.0.1])
	by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 128B468C655;
	Wed,  2 Aug 2023 18:37:13 +0300 (EEST)
Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net
 [217.70.183.193])
 by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id DB87268C337
 for <ffmpeg-devel@ffmpeg.org>; Wed,  2 Aug 2023 18:37:06 +0300 (EEST)
Received: by mail.gandi.net (Postfix) with ESMTPSA id 3F09A240004
 for <ffmpeg-devel@ffmpeg.org>; Wed,  2 Aug 2023 15:37:06 +0000 (UTC)
Date: Wed, 2 Aug 2023 17:37:05 +0200
From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Message-ID: <20230802153705.GK7802@pb2>
References: <20230802121410.1141794-1-kobrineli@ispras.ru>
MIME-Version: 1.0
In-Reply-To: <20230802121410.1141794-1-kobrineli@ispras.ru>
X-GND-Sasl: michael@niedermayer.cc
Subject: Re: [FFmpeg-devel] [PATCH] libswresample: Prevent out of bounds.
X-BeenThere: ffmpeg-devel@ffmpeg.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: FFmpeg development discussions and patches <ffmpeg-devel.ffmpeg.org>
List-Unsubscribe: <https://ffmpeg.org/mailman/options/ffmpeg-devel>,
 <mailto:ffmpeg-devel-request@ffmpeg.org?subject=unsubscribe>
List-Archive: <https://ffmpeg.org/pipermail/ffmpeg-devel>
List-Post: <mailto:ffmpeg-devel@ffmpeg.org>
List-Help: <mailto:ffmpeg-devel-request@ffmpeg.org?subject=help>
List-Subscribe: <https://ffmpeg.org/mailman/listinfo/ffmpeg-devel>,
 <mailto:ffmpeg-devel-request@ffmpeg.org?subject=subscribe>
Reply-To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Content-Type: multipart/mixed; boundary="===============4395420235815758623=="
Errors-To: ffmpeg-devel-bounces@ffmpeg.org
Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org>
Archived-At: <https://master.gitmailbox.com/ffmpegdev/20230802153705.GK7802@pb2/>
List-Archive: <https://master.gitmailbox.com/ffmpegdev/>
List-Post: <mailto:ffmpegdev@gitmailbox.com>


--===============4395420235815758623==
Content-Type: multipart/signed; micalg=pgp-sha256;
	protocol="application/pgp-signature"; boundary="yjwCkqRTi5XZ0JAy"
Content-Disposition: inline


--yjwCkqRTi5XZ0JAy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Wed, Aug 02, 2023 at 03:14:10PM +0300, kobrineli wrote:
> From: Eli Kobrin <kobrineli@ispras.ru>
>=20
> We've been fuzzing torchvision with [sydr-fuzz](https://github.com/ispras=
/oss-sydr-fuzz)
> and found out of bounds error in ffmpeg project at audioconvert.c:151.
> To prevent error we need to fix checks for in and out fmt in swr_init.
>=20
> Signed-off-by: Eli Kobrin <kobrineli@ispras.ru>
> ---
>  libswresample/swresample.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

will apply

thx

[...]
--=20
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Dictatorship naturally arises out of democracy, and the most aggravated
form of tyranny and slavery out of the most extreme liberty. -- Plato

--yjwCkqRTi5XZ0JAy
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----

iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZMp4FgAKCRBhHseHBAsP
q3oVAJ9Jiu4EWgfmAuoDYVQRSTym5CNoqgCeJ2hAYNmIxQBYWc39OuT3Fhhgt8w=
=8/hx
-----END PGP SIGNATURE-----

--yjwCkqRTi5XZ0JAy--

--===============4395420235815758623==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".

--===============4395420235815758623==--