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 F3A6047AB0 for ; Sat, 30 Sep 2023 22:48:19 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id CC99F68CD52; Sun, 1 Oct 2023 01:48:16 +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 BC72C68CC55 for ; Sun, 1 Oct 2023 01:48:09 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 14ECE1BF204 for ; Sat, 30 Sep 2023 22:48:08 +0000 (UTC) Date: Sun, 1 Oct 2023 00:48:08 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20230930224808.GO3543730@pb2> References: <20230930223046.22896-1-michael@niedermayer.cc> <20230930223046.22896-12-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20230930223046.22896-12-michael@niedermayer.cc> X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH 12/15] avformat/westwood_vqa: Do not leave vqfl_chunk_size invalid 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="===============0274482788378277352==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============0274482788378277352== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="aE2Tjr+Wh4rS13mJ" Content-Disposition: inline --aE2Tjr+Wh4rS13mJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Oct 01, 2023 at 12:30:43AM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in t= ype 'int' > Fixes: 51896/clusterfuzz-testcase-minimized-ffmpeg_dem_WSVQA_fuzzer-46139= 08817903616 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavformat/westwood_vqa.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) patch withdrawn, i had written and submitted an alternative patch a year ago and then forgot to apply it it seems [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Into a blind darkness they enter who follow after the Ignorance, they as if into a greater darkness enter who devote themselves to the Knowledge alone. -- Isha Upanishad --aE2Tjr+Wh4rS13mJ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZRilpAAKCRBhHseHBAsP q8xcAKCBa3Zc/rbV0psrBLXEBHXNE84x+gCfbnERzNWDly6Ubv5dpz3wRs4N7JE= =cJz5 -----END PGP SIGNATURE----- --aE2Tjr+Wh4rS13mJ-- --===============0274482788378277352== 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". --===============0274482788378277352==--