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General

  • Fixed remote code exploit in Chromium Embedded Framework freetype library (CVE-2020-15999)


Remote Play Together

  • Fixed inviting more than one player to a game


Steam Input

  • Improved support for games using Windows raw input APIs
    Unity games using the Rewired plugin should upgrade to the latest release, version 1.1.36.1.


Linux

  • Fixed Proton 5.13 on systems that do not define XDG_RUNTIME_DIR (steam-runtime#284)
  • Fixed Proton 5.13 'Force Exit'
  • Fixed Proton 5.13 sub-dependencies download bug happening on first install
  • soldier runtime 0.20201022.0:
  • Fixed libtheora performance problem (misconfiguration)
  • libcapsule: fixed start failures caused by leftover NVIDIA driver pieces (steam-runtime#282 steam-runtime#275)
  • steam-runtime-tools: pick the correct DISPLAY and XAUTHORITY, fixes Gnome+Wayland and related problems (steam-runtime#283)
  • scout runtime 0.20201022.1



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