AAC length not detected properly

[superbonaci]

Summary of the bug: Audio runtime is 00:13:20.35 but detected as 00:12:36.41
How to reproduce:

% ffplay fools-the-north-wind.aac
ffplay version 6.0 Copyright (c) 2003-2023 the FFmpeg developers
  built with Apple clang version 14.0.3 (clang-1403.0.22.14.1)
  configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/6.0 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libaribb24 --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libsvtav1 --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-neon
  libavutil      58.  2.100 / 58.  2.100
  libavcodec     60.  3.100 / 60.  3.100
  libavformat    60.  3.100 / 60.  3.100
  libavdevice    60.  1.100 / 60.  1.100
  libavfilter     9.  3.100 /  9.  3.100
  libswscale      7.  1.100 /  7.  1.100
  libswresample   4. 10.100 /  4. 10.100
  libpostproc    57.  1.100 / 57.  1.100
[aac @ 0x12f638ee0] Estimating duration from bitrate, this may be inaccurate
Input #0, aac, from 'fools-the-north-wind.aac':
  Duration: 00:12:36.41, bitrate: 18 kb/s
  Stream #0:0: Audio: aac (LC), 22050 Hz, mono, fltp, 18 kb/s
   1.47 M-A:  0.000 fd=   0 aq=    2KB vq=    0KB sq=    0B f=0/0

[Balling]

Same happens in ffmpeg -i fools-the-north-wind.aac -f null -

so the bug is in main application ffmpeg.