From df884e038f5dc95f55ef07500b5b99b722835f8a Mon Sep 17 00:00:00 2001 From: Nicolas Sugino Date: Wed, 26 Jul 2017 15:29:02 -0300 Subject: avcodec/aacdec: Fix PCE channel_layout verification Signed-off-by: Michael Niedermayer --- libavcodec/aacdec_template.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavcodec/aacdec_template.c') diff --git a/libavcodec/aacdec_template.c b/libavcodec/aacdec_template.c index 90cc143781..a539f74e6f 100644 --- a/libavcodec/aacdec_template.c +++ b/libavcodec/aacdec_template.c @@ -763,7 +763,7 @@ static int decode_pce(AVCodecContext *avctx, MPEG4AudioConfig *m4ac, if (get_bits1(gb)) skip_bits(gb, 3); // mixdown_coeff_index and pseudo_surround - if (get_bits_left(gb) < 4 * (num_front + num_side + num_back + num_lfe + num_assoc_data + num_cc)) { + if (get_bits_left(gb) < 5 * (num_front + num_side + num_back + num_cc) + 4 *(num_lfe + num_assoc_data + num_cc)) { av_log(avctx, AV_LOG_ERROR, "decode_pce: " overread_err); return -1; } -- cgit v1.2.3