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 341A24760F for ; Thu, 14 Sep 2023 19:54:45 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 211AB68C859; Thu, 14 Sep 2023 22:54:43 +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 E9F5068B683 for ; Thu, 14 Sep 2023 22:54:35 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 51631240002 for ; Thu, 14 Sep 2023 19:54:35 +0000 (UTC) Date: Thu, 14 Sep 2023 21:54:34 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20230914195434.GS8640@pb2> References: <20230904190635.21930-1-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20230904190635.21930-1-michael@niedermayer.cc> X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH] avcodec/bonk: Fix integer overflow in predictor_calc_error() 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="===============4366247024419656485==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============4366247024419656485== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="8c7vHYlrYOebzgj6" Content-Disposition: inline --8c7vHYlrYOebzgj6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Sep 04, 2023 at 09:06:35PM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: -2147483300 - 12285 cannot be represented= in type 'int' > Fixes: 59462/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BONK_fuzze= r-5714298807386112 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavcodec/bonk.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) will apply [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB He who knows, does not speak. He who speaks, does not know. -- Lao Tsu --8c7vHYlrYOebzgj6 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZQNk+gAKCRBhHseHBAsP q9EmAJ42xAdAqU2xwFV+qRAWxJWCCXOyfACeJstSzcPW+OzQCyjmL5w6eFGfVk8= =NAHH -----END PGP SIGNATURE----- --8c7vHYlrYOebzgj6-- --===============4366247024419656485== 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". --===============4366247024419656485==--