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 076B74B0CD for ; Sun, 2 Jun 2024 21:55:28 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 0971868D677; Mon, 3 Jun 2024 00:55:05 +0300 (EEST) Received: from vidala.lynne.ee (vidala.pars.ee [116.203.72.101]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id B837F68D5F8 for ; Mon, 3 Jun 2024 00:54:55 +0300 (EEST) To: ffmpeg-devel@ffmpeg.org Date: Sun, 2 Jun 2024 23:54:29 +0200 Message-ID: <20240602215436.2007571-4-dev@lynne.ee> X-Mailer: git-send-email 2.43.0.381.gb435a96ce8 In-Reply-To: <20240602215436.2007571-1-dev@lynne.ee> References: <20240602215436.2007571-1-dev@lynne.ee> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 4/4] aacdec_usac: fix off by one error check on channel numbers 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: , From: Lynne via ffmpeg-devel Reply-To: FFmpeg development discussions and patches Cc: Lynne Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --- libavcodec/aac/aacdec_usac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/aac/aacdec_usac.c b/libavcodec/aac/aacdec_usac.c index 0d5eb59de5..80c6ab4e65 100644 --- a/libavcodec/aac/aacdec_usac.c +++ b/libavcodec/aac/aacdec_usac.c @@ -359,7 +359,7 @@ int ff_aac_usac_config_decode(AACDecContext *ac, AVCodecContext *avctx, if (!channel_config_idx) { /* UsacChannelConfig() */ nb_channels = get_escaped_value(gb, 5, 8, 16); /* numOutChannels */ - if (nb_channels >= 64) + if (nb_channels > 64) return AVERROR(EINVAL); av_channel_layout_uninit(&ac->oc[1].ch_layout); -- 2.43.0.381.gb435a96ce8 _______________________________________________ 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".