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 830314357D for ; Thu, 16 Jun 2022 23:48:06 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 988B368B86C; Fri, 17 Jun 2022 02:48:03 +0300 (EEST) Received: from relay7-d.mail.gandi.net (relay7-d.mail.gandi.net [217.70.183.200]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C020668B7E9 for ; Fri, 17 Jun 2022 02:47:57 +0300 (EEST) Received: from localhost (213-47-68-29.cable.dynamic.surfer.at [213.47.68.29]) (Authenticated sender: michael@niedermayer.cc) by mail.gandi.net (Postfix) with ESMTPSA id CFF2820002 for ; Thu, 16 Jun 2022 23:47:56 +0000 (UTC) Date: Fri, 17 Jun 2022 01:47:55 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20220616234755.GT396728@pb2> References: <20220323140503.26844-1-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20220323140503.26844-1-michael@niedermayer.cc> Subject: Re: [FFmpeg-devel] [PATCH 1/2] avformat/aiffdec: avoid integer overflow in get_meta() 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="===============5007705994128460134==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============5007705994128460134== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="OMXgZiyb4la+j0wz" Content-Disposition: inline --OMXgZiyb4la+j0wz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Mar 23, 2022 at 03:05:02PM +0100, Michael Niedermayer wrote: > Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in t= ype 'int' > Fixes: 45891/clusterfuzz-testcase-minimized-ffmpeg_dem_AIFF_fuzzer-615918= 3893889024 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavformat/aiffdec.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) will apply [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Dictatorship: All citizens are under surveillance, all their steps and actions recorded, for the politicians to enforce control. Democracy: All politicians are under surveillance, all their steps and actions recorded, for the citizens to enforce control. --OMXgZiyb4la+j0wz Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCYqvBKwAKCRBhHseHBAsP q/MBAJ4znQGF9iCSw5TVs57t4/8zEtLZGgCggTbublo5u8K7gks6Za1psquU8Ks= =MerH -----END PGP SIGNATURE----- --OMXgZiyb4la+j0wz-- --===============5007705994128460134== 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". --===============5007705994128460134==--