CBS unable to download XML

[cas4]

Checklist

• I'm reporting a broken site support
• I've verified that I'm running youtube-dl version 2020.02.16
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar issues including closed ones

Verbose log

youtube-dl.exe -o "(s04e04) Windmill + Acetone + Celluloid + Firing Pin.mp4" --verbose http://www.cbs.com/shows/macgyver/video/uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX/macgyver-windmill-acetone-celluloid-firing-pin/
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-o', '(s04e04) Windmill + Acetone + Celluloid + Firing Pin.mp4', '--verbose', 'http://www.cbs.com/shows/macgyver/video/uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX/macgyver-windmill-acetone-celluloid-firing-pin/']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2020.02.16
[debug] Python version 3.4.4 (CPython) - Windows-10-10.0.18362
[debug] exe versions: ffmpeg N-61620-ge555e1b, ffprobe git-2017-12-23-d02289c
[debug] Proxy map: {}
[CBS] uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX: Downloading XML
ERROR: Unable to download XML: '' (caused by BadStatusLine("''",)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpuz77jgzq\build\youtube_dl\extractor\common.py", line 627, in _request_webpage
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpuz77jgzq\build\youtube_dl\YoutubeDL.py", line 2237, in urlopen
  File "C:\Python\Python34\lib\urllib\request.py", line 464, in open
  File "C:\Python\Python34\lib\urllib\request.py", line 482, in _open
  File "C:\Python\Python34\lib\urllib\request.py", line 442, in _call_chain
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpuz77jgzq\build\youtube_dl\utils.py", line 2572, in http_open
  File "C:\Python\Python34\lib\urllib\request.py", line 1186, in do_open
  File "C:\Python\Python34\lib\http\client.py", line 1227, in getresponse
  File "C:\Python\Python34\lib\http\client.py", line 386, in begin
  File "C:\Python\Python34\lib\http\client.py", line 356, in _read_status

Description

Verified that the url is playable through the browser and does NOT require CBS All Access credentials. I've been receiving this error for about a week and affects all CBS shows (also verified with https://www.cbs.com/shows/ncis/video/aUpQIBNn4h3tom3XbqVJvyp27XoNsEyU/ncis-ephemera/)

[dstftw]

> py -3.7 -m youtube_dl http://www.cbs.com/shows/macgyver/video/uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX/macgyver-windmill-acetone-celluloid-firing-pin/
[CBS] uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX: Downloading XML
[CBS] uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX: Downloading StreamPack SMIL data
[CBS] uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX: Downloading m3u8 information
[CBS] uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX: Downloading JSON metadata
[download] Destination: MacGyver - Windmill + Acetone + Celluloid + Firing Pin-uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX.mp4
ffmpeg version N-85653-gb4330a0 Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 6.3.0 (GCC)
  configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
  libavutil      55. 61.100 / 55. 61.100
  libavcodec     57. 93.100 / 57. 93.100
  libavformat    57. 72.101 / 57. 72.101
  libavdevice    57.  7.100 / 57.  7.100
  libavfilter     6. 87.100 /  6. 87.100
  libswscale      4.  7.101 /  4.  7.101
  libswresample   2.  8.100 /  2.  8.100
  libpostproc    54.  6.100 / 54.  6.100
Input #0, hls,applehttp, from 'https://cbsios-vh.akamaihd.net/i/temp_hd_gallery_video/CBS_Production_Outlet_VMS/video_robot/CBS_Production_Entertainment/2020/02/18/1699186243898/CBS_MACGYVER_404_30M_6CH_173815_,2228,4628,3128,1628,848,503,000.mp4.csmil/index_1_av.m3u8?null=0&id=AgAYxWwyF8dHX8x2Wl4HvfA0c9a%2fV72NxgofH1BpczuN5I+pwkfae27qhXQ9dPAsH6xUXwIvaNHMkw%3d%3d&hdntl=exp=1583073356~acl=%2fi%2ftemp_hd_gallery_video%2fCBS_Production_Outlet_VMS%2fvideo_robot%2fCBS_Production_Entertainment%2f2020%2f02%2f18%2f1699186243898%2fCBS_MACGYVER_404_30M_6CH_173815_*~data=hdntl~hmac=7ff1f59a34bad57587b50fc168eb7095d822dce27c11e95cdfc26f3fb037c5fb':
  Duration: 00:41:02.38, start: 0.100667, bitrate: 0 kb/s
  Program 0
    Metadata:
      variant_bitrate : 0
    Stream #0:0: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 90k tbn, 47.95 tbc
    Metadata:
      variant_bitrate : 0
    Stream #0:1: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
    Metadata:
      variant_bitrate : 0
Output #0, mp4, to 'file:MacGyver - Windmill + Acetone + Celluloid + Firing Pin-uvcYbP_IR9CO42p_Y7FDBwi8v_zC5IWX.mp4.part':
  Metadata:
    encoder         : Lavf57.72.101
    Stream #0:0: Video: h264 (High) ([33][0][0][0] / 0x0021), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 23.98 fps, 23.98 tbr, 90k tbn, 90k tbc
    Metadata:
      variant_bitrate : 0
    Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp
    Metadata:
      variant_bitrate : 0
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame=  161 fps=4.9 q=-1.0 Lsize=    3417kB time=00:00:06.72 bitrate=4165.8kbits/s speed=0.203x
video:3307kB audio:104kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.193758%
Exiting normally, received signal 2.

ERROR: Interrupted by user