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 37E9B47B87 for ; Tue, 3 Oct 2023 14:07:56 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id C9F7668CBFD; Tue, 3 Oct 2023 17:07:54 +0300 (EEST) Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 31F2F68CC2A for ; Tue, 3 Oct 2023 17:07:48 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 57BB51BF203 for ; Tue, 3 Oct 2023 14:07:46 +0000 (UTC) Date: Tue, 3 Oct 2023 16:07:46 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20231003140746.GX3543730@pb2> References: <20220922180852.20655-1-michael@niedermayer.cc> <20220922180852.20655-2-michael@niedermayer.cc> <166437826499.22057.17892585882666523445@lain.khirnov.net> MIME-Version: 1.0 In-Reply-To: <166437826499.22057.17892585882666523445@lain.khirnov.net> X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH 2/2] avformat/westwood_vqa: Check chunk size 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="===============4206162401679523110==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============4206162401679523110== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="yQ6PUHtvLgXN2OhJ" Content-Disposition: inline --yQ6PUHtvLgXN2OhJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Sep 28, 2022 at 05:17:44PM +0200, Anton Khirnov wrote: > Quoting Michael Niedermayer (2022-09-22 20:08:52) > > the type is also changed to int as it is interpreted as int in av_get_p= acket() > >=20 > > Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in= type 'int' > > Fixes: 50993/clusterfuzz-testcase-minimized-ffmpeg_dem_WSVQA_fuzzer-659= 3408795279360 > >=20 > > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz= /tree/master/projects/ffmpeg > > Signed-off-by: Michael Niedermayer > > --- > > libavformat/westwood_vqa.c | 10 ++++++---- > > 1 file changed, 6 insertions(+), 4 deletions(-) >=20 > Looks good, thank you. will apply thx [...] --=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. --yQ6PUHtvLgXN2OhJ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZRwgLAAKCRBhHseHBAsP q7L1AJ9qIG/psNclsQQPi5ePMbYPlmWmngCbBPUJqUh+dMtysPUGLPrU7GKnUJg= =nJ2X -----END PGP SIGNATURE----- --yQ6PUHtvLgXN2OhJ-- --===============4206162401679523110== 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". --===============4206162401679523110==--