mirror of https://git.ffmpeg.org/ffmpeg.git
riff: Validate the wav header size before trying to parse it
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5bdfc17189
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@ -79,6 +79,9 @@ int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size)
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{
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{
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int id;
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int id;
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if (size < 14)
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return AVERROR_INVALIDDATA;
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id = avio_rl16(pb);
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id = avio_rl16(pb);
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codec->codec_type = AVMEDIA_TYPE_AUDIO;
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codec->codec_type = AVMEDIA_TYPE_AUDIO;
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codec->channels = avio_rl16(pb);
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codec->channels = avio_rl16(pb);
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