From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id B1F08477F8 for ; Fri, 22 Sep 2023 19:33:39 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3E62468C9E6; Fri, 22 Sep 2023 22:33:37 +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 448A068C9CB for ; Fri, 22 Sep 2023 22:33:30 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 7D939240002 for ; Fri, 22 Sep 2023 19:33:29 +0000 (UTC) Date: Fri, 22 Sep 2023 21:33:28 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20230922193328.GG8640@pb2> References: <20230910010952.24389-1-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20230910010952.24389-1-michael@niedermayer.cc> X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH 1/3] avcodec/wavarc: Use unsigned for samples in 1dif, 2slp, 5elp X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: multipart/mixed; boundary="===============1227790555192712877==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============1227790555192712877== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="IiH5iyEqjK6f5lUg" Content-Disposition: inline --IiH5iyEqjK6f5lUg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Sep 10, 2023 at 03:09:50AM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: 141394472 + 2038060365 cannot be represen= ted in type 'int' > Fixes: 61787/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVARC_fuz= zer-5882604925878272 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavcodec/wavarc.c | 28 ++++++++++++++-------------- > 1 file changed, 14 insertions(+), 14 deletions(-) will apply [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Many things microsoft did are stupid, but not doing something just because microsoft did it is even more stupid. If everything ms did were stupid they would be bankrupt already. --IiH5iyEqjK6f5lUg Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZQ3sCAAKCRBhHseHBAsP q+JPAJsHA43o96cS9XlkMaeOu1WTU5x5IACdG+PS++/uZKdUmA29K4JAN/n9Dms= =S3eO -----END PGP SIGNATURE----- --IiH5iyEqjK6f5lUg-- --===============1227790555192712877== 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". --===============1227790555192712877==--