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 0024F47B8D for ; Tue, 3 Oct 2023 14:26:34 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 702E768CB71; Tue, 3 Oct 2023 17:26:32 +0300 (EEST) Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 4A46868CAC1 for ; Tue, 3 Oct 2023 17:26:25 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 34BF160002 for ; Tue, 3 Oct 2023 14:26:24 +0000 (UTC) Date: Tue, 3 Oct 2023 16:26:24 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20231003142624.GA3543730@pb2> References: <20230920003034.7241-1-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20230920003034.7241-1-michael@niedermayer.cc> X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH 1/5] avcodec/flacdec: Fix overflow in "33bit" decorrelate 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="===============4926501278334736506==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============4926501278334736506== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="WbkWELb8d/6oR4nB" Content-Disposition: inline --WbkWELb8d/6oR4nB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Sep 20, 2023 at 02:30:30AM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: 538976288 - -9223372036854775808 cannot b= e represented in type 'long' > Fixes: 62164/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FLAC_fuzze= r-6275845531238400 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavcodec/flacdec.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) will apply patchset [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB He who knows, does not speak. He who speaks, does not know. -- Lao Tsu --WbkWELb8d/6oR4nB Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZRwkigAKCRBhHseHBAsP q3mqAJ0agKy2axCOONGWOdAZ3c2L82dGkACfcC4RC/QQIELfGPu6tBffGq6HpiQ= =kknJ -----END PGP SIGNATURE----- --WbkWELb8d/6oR4nB-- --===============4926501278334736506== 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". --===============4926501278334736506==--