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 4FF1240DA8 for ; Thu, 30 Dec 2021 20:43:08 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 473EE68AE9B; Thu, 30 Dec 2021 22:43:06 +0200 (EET) 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 6711968AE34 for ; Thu, 30 Dec 2021 22:42:59 +0200 (EET) Received: from localhost (213-47-68-29.cable.dynamic.surfer.at [213.47.68.29]) (Authenticated sender: michael@niedermayer.cc) by relay7-d.mail.gandi.net (Postfix) with ESMTPSA id 3326D20002 for ; Thu, 30 Dec 2021 20:42:57 +0000 (UTC) Date: Thu, 30 Dec 2021 21:42:57 +0100 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20211230204257.GE2829255@pb2> References: <20211223211527.20408-1-michael@niedermayer.cc> <20211223211527.20408-4-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20211223211527.20408-4-michael@niedermayer.cc> Subject: Re: [FFmpeg-devel] [PATCH 4/5] avcodec/apedec: fix integer overflow in 8bit samples 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="===============7533488061730213193==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============7533488061730213193== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="uJfGEQrtd68Y1uyR" Content-Disposition: inline --uJfGEQrtd68Y1uyR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Dec 23, 2021 at 10:15:26PM +0100, Michael Niedermayer wrote: > Fixes: signed integer overflow: 2147483542 + 128 cannot be represented in= type 'int' > Fixes: 42812/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer= -6344057861832704 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavcodec/apedec.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) will apply [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Homeopathy is like voting while filling the ballot out with transparent ink. Sometimes the outcome one wanted occurs. Rarely its worse than filling out a ballot properly. --uJfGEQrtd68Y1uyR Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCYc4ZzQAKCRBhHseHBAsP qwVGAJ975l9L3HYLNkb69zFoPvU/l2tBiwCfdpSpkRFcmZdi7aVX34UfODMU1pQ= =j/F+ -----END PGP SIGNATURE----- --uJfGEQrtd68Y1uyR-- --===============7533488061730213193== 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". --===============7533488061730213193==--