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 B643B43EF0 for ; Fri, 16 Sep 2022 17:52:59 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id EA65868BC09; Fri, 16 Sep 2022 20:52:55 +0300 (EEST) Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [217.70.183.199]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id EFC9968BBEC for ; Fri, 16 Sep 2022 20:52:49 +0300 (EEST) Received: (Authenticated sender: michael@niedermayer.cc) by mail.gandi.net (Postfix) with ESMTPSA id 38657FF803 for ; Fri, 16 Sep 2022 17:52:48 +0000 (UTC) Date: Fri, 16 Sep 2022 19:52:48 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20220916175248.GY2088045@pb2> References: <20220910223046.5135-1-michael@niedermayer.cc> <20220910223046.5135-3-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20220910223046.5135-3-michael@niedermayer.cc> Subject: Re: [FFmpeg-devel] [PATCH 3/5] avcodec/exr: Check preview psize 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="===============4839334993554584898==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============4839334993554584898== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="uG/WnAUw/ikUnuWp" Content-Disposition: inline --uG/WnAUw/ikUnuWp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Sep 11, 2022 at 12:30:44AM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: 17121181824 * 538976288 cannot be represe= nted in type 'long long' > Fixes: 48798/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer= -5915330316206080 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavcodec/exr.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) will apply [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Whats the most studid thing your enemy could do ? Blow himself up Whats the most studid thing you could do ? Give up your rights and freedom because your enemy blew himself up. --uG/WnAUw/ikUnuWp Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCYyS38AAKCRBhHseHBAsP q5/mAJ4sIIuvgaS+KmaBexkGE7+EvGiV/wCfTEDLZeYcTLeLXtmW82y8yh3up4g= =ZndM -----END PGP SIGNATURE----- --uG/WnAUw/ikUnuWp-- --===============4839334993554584898== 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". --===============4839334993554584898==--