ืžื”ื“ื•ืจืช Firefox 73

ื“ืคื“ืคืŸ ืื™ื ื˜ืจื ื˜ ืฉื•ื—ืจืจ Firefox 73ื• - ื’ืจืกืช ื ื™ื™ื“ Firefox 68.5 ืขื‘ื•ืจ ืคืœื˜ืคื•ืจืžืช ืื ื“ืจื•ืื™ื“. ื‘ื ื•ืกืฃ, ื ื•ืฆืจ ืขื“ื›ื•ืŸ ืขื ืคื™ื ืชืžื™ื›ื” ืœื˜ื•ื•ื— ืืจื•ืš 68.5.0. ื‘ืงืจื•ื‘ ืขืœ ื”ื‘ืžื” ื’ื™ืจืกืช ื‘ื“ื™ืงื” ื ื™ืกื™ื•ื ื™ืช ืกื ื™ืฃ Firefox 74 ื™ืขื‘ื•ืจ, ืฉื—ืจื•ืจื• ืžืชื•ื›ื ืŸ ืœ-10 ื‘ืžืจืฅ (ืคืจื•ื™ืงื˜ ื ึดืจื’ึธืฉื ืœืžืฉืš 4 ืฉื‘ื•ืขื•ืช ืžื—ื–ื•ืจ ืคื™ืชื•ื—).

ื”ืขื™ืงืจื™ ื—ื™ื“ื•ืฉื™ื:

  • ื‘ืžืฆื‘ ื’ื™ืฉื” ืœ-DNS ื“ืจืš HTTPS (DoH, DNS over HTTPS), ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืฉื™ืจื•ืช NextDNS, ื‘ื ื•ืกืฃ ืœืฉืจืช ื”-DNS ืฉืœ CloudFlare ืฉื”ื•ืฆืข ื‘ืขื‘ืจ ("https://1.1.1.1/dns-query"). ื”ืคืขืœ ืืช DoH ื•ื‘ื—ืจ ืกืคืง ืื—ื“ ื™ื›ื•ืœ ื‘ื”ื’ื“ืจื•ืช ื”ื—ื™ื‘ื•ืจ ืœืจืฉืช.
    ืžื”ื“ื•ืจืช Firefox 73

  • ื”ืฉืœื‘ ื”ืจืืฉื•ืŸ ื™ื•ืฉื ืกื™ื•ื ืชืžื™ื›ื” ื‘ืชื•ืกืคื•ืช ืฉื”ื•ืชืงื ื• ืขืœ ื™ื“ื™ ื“ืจืš ืœืขืงื™ืคืช ื”ื‘ืขื™ื”. ื”ืฉื™ื ื•ื™ ืžืฉืคื™ืข ืจืง ืขืœ ื”ืชืงื ืช ืชื•ืกืคื•ืช ื‘ืกืคืจื™ื•ืช ืžืฉื•ืชืคื•ืช (/usr/lib/mozilla/extensions/, /usr/share/mozilla/extensions/ ืื• ~/.mozilla/extensions/) ื”ืžืขื•ื‘ื“ื•ืช ืขืœ ื™ื“ื™ ื›ืœ ืžื•ืคืขื™ Firefox ื‘ืžืขืจื›ืช ( ืœื ืžืฉื•ื™ืš ืœืžืฉืชืžืฉ). ืฉื™ื˜ื” ื–ื• ืžืฉืžืฉืช ื‘ื“ืจืš ื›ืœืœ ืœื”ืชืงื ื” ืžื•ืงื“ืžืช ืฉืœ ื”ืจื—ื‘ื•ืช ื‘ื”ืคืฆื•ืช, ืœื”ื—ืœืคื” ืœื ืจืฆื•ื™ื” ืขื ื™ื™ืฉื•ืžื™ ืฆื“ ืฉืœื™ืฉื™, ืœืฉื™ืœื•ื‘ ื”ืจื—ื‘ื•ืช ื–ื“ื•ื ื™ื•ืช, ืื• ืœืืกืคืงื” โ€‹โ€‹ื ืคืจื“ืช ืฉืœ ืชื•ืกืฃ ืขื ืžืชืงื™ืŸ ืžืฉืœื”. ื‘ืคื™ื™ืจืคื•ืงืก 73, ืชื•ืกืคื•ืช ื›ืืœื” ื™ืžืฉื™ื›ื• ืœืขื‘ื•ื“, ืืš ื™ื•ืขื‘ืจื• ืžื”ืกืคืจื™ื™ื” ื”ื›ืœืœื™ืช ืœืคืจื•ืคื™ืœื™ ืžืฉืชืžืฉ ื‘ื•ื“ื“ื™ื, ื›ืœื•ืžืจ. ื™ื•ืžืจ ืœืคื•ืจืžื˜ ื”ืžืฉืžืฉ ื‘ืขืช ื”ื”ืชืงื ื” ื“ืจืš ืžื ื”ืœ ื”ื”ืจื—ื‘ื•ืช.
  • ื ื•ืกืคื” ืืช ื”ื™ื›ื•ืœืช ืœื”ื’ื“ื™ืจ ืจืžืช ืงื ื” ืžื™ื“ื” ื‘ืกื™ืกื™ืช ื’ืœื•ื‘ืœื™ืช ื”ื—ืœื” ืขืœ ื›ืœ ื”ื“ืคื™ื ื‘ืžืงื•ื ืœื”ื™ื•ืช ืงืฉื•ืจื” ืœืืชืจื™ื ื‘ื•ื“ื“ื™ื. ืืชื” ื™ื›ื•ืœ ืœืฉื ื•ืช ืืช ื”ืกื•ืœื ื”ื›ื•ืœืœ ื‘ื”ื’ื“ืจื•ืช (ืื•ื“ื•ืช:ื”ืขื“ืคื•ืช) ื‘ืงื˜ืข "ืฉืคื” ื•ืžืจืื”". ื™ืฉื ื” ื’ื ืืคืฉืจื•ืช ื‘ื”ื’ื“ืจื•ืช ื”ืžืืคืฉืจืช ืœื”ื—ื™ืœ ืฉื™ื ื•ื™ ืงื ื” ืžื™ื“ื” ืจืง ืขืœ ื˜ืงืกื˜, ืœืœื ื ื’ื™ืขื” ื‘ืชืžื•ื ื•ืช.

    ืžื”ื“ื•ืจืช Firefox 73

  • ืชื™ื‘ืช ื”ื“ื•-ืฉื™ื— ื”ืžื‘ืงืฉืช ืžืžืš ืœืฉืžื•ืจ ื›ื ื™ืกื•ืช ืžื•ืฆื’ืช ื›ืขืช ืจืง ืื ืขืจืš ื”ื›ื ื™ืกื” ื‘ืฉื“ื” ื”ืงืœื˜ ืฉื•ื ื”.
  • ื‘ืžืขืจื›ื•ืช ืขื ืžื ื”ืœื™ ื”ืชืงื ื™ื ืงื ื™ื™ื ื™ื™ื ืฉืœ NVIDIA ื—ื“ืฉื™ื ืžื’ืจืกื” 432 ื•ืจื–ื•ืœื•ืฆื™ื•ืช ืžืกืš ืฉืœ ืคื—ื•ืช ืž-1920x1200, ืžืขืจื›ืช ื”ื”ืจื›ื‘ื” ืžื•ืคืขืœืช WebRender. ื‘ืขื‘ืจ, WebRender ื”ื•ืคืขืœ ืจืง ืขื‘ื•ืจ NVIDIA GPUs ืขื ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ Nouveau, ื›ืžื• ื’ื ืขื‘ื•ืจ AMD ื•-Intel GPUs. ืžืขืจื›ืช ื”ื—ื™ื‘ื•ืจ ืฉืœ WebRender ื›ืชื•ื‘ื” ื‘-Rust ื•ืžื•ืฆื™ืื” ืœืžื™ืงื•ืจ ื—ื•ืฅ ืืช ืคืขื•ืœื•ืช ืขื™ื‘ื•ื“ ืชื•ื›ืŸ ื”ืขืžื•ื“ื™ื ืœ-GPU.
  • ื ื•ืกืฃ ื”ื–ื“ืžื ื•ืช ื‘ืืžืฆืขื•ืช ื”ืžื•ืฉื’ ื“ืคื“ืคืŸ ืกืคืฆื™ืคื™ ืœืืชืจ (SSB) ื›ื“ื™
    ืœืขื‘ื•ื“ ืขื ื™ื™ืฉื•ื ืื™ื ื˜ืจื ื˜ ื›ืžื• ืขื ืชื•ื›ื ื™ืช ืฉื•ืœื—ืŸ ืขื‘ื•ื“ื” ืจื’ื™ืœื”. ื‘ืžืฆื‘
    SSB ืžืกืชื™ืจ ืืช ื”ืชืคืจื™ื˜, ืฉื•ืจืช ื”ื›ืชื•ื‘ื•ืช ื•ืฉืืจ ื”ืืœืžื ื˜ื™ื ืฉืœ ืžืžืฉืง ื”ื“ืคื“ืคืŸ, ื•ื‘ื—ืœื•ืŸ ื”ื ื•ื›ื—ื™ ื ื™ืชืŸ ืœืคืชื•ื— ืจืง ืงื™ืฉื•ืจื™ื ืœื“ืคื™ื ืฉืœ ื”ืืชืจ ื”ื ื•ื›ื—ื™ (ืงื™ืฉื•ืจื™ื ื—ื™ืฆื•ื ื™ื™ื ื ืคืชื—ื™ื ื‘ื—ืœื•ืŸ ื“ืคื“ืคืŸ ื ืคืจื“). ื‘ื ื™ื’ื•ื“ ืœืžืฆื‘ ื”ืงื™ื•ืกืง ื”ืงื™ื™ื, ื”ืขื‘ื•ื“ื” ืžืชื‘ืฆืขืช ืœื ื‘ืžืฆื‘ ืžืกืš ืžืœื, ืืœื ื‘ื—ืœื•ืŸ ืจื’ื™ืœ, ืืš ืœืœื ืจื›ื™ื‘ื™ ืžืžืฉืง ืกืคืฆื™ืคื™ื™ื ืœืคื™ื™ืจืคื•ืงืก. ื›ื“ื™ ืœืคืชื•ื— ืงื™ืฉื•ืจ ื‘ืžืฆื‘ SSB, ืžื•ืฆืข ื“ื’ืœ ืฉื•ืจืช ื”ืคืงื•ื“ื” "-ssb", ืฉื‘ื• ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืขืช ื™ืฆื™ืจืช ืงื™ืฆื•ืจื™ ื“ืจืš ืขื‘ื•ืจ ื™ื™ืฉื•ืžื™ ืื™ื ื˜ืจื ื˜. ื ื™ืชืŸ ืœืงืจื•ื ืœืžืฆื‘ ื’ื ื‘ืืžืฆืขื•ืช ื›ืคืชื•ืจ "ื”ืคืขืœ ืืช ื”ื“ืคื“ืคืŸ ื”ืกืคืฆื™ืคื™ ืœืืชืจ" ื”ืžืžื•ืงื ื‘ืชืคืจื™ื˜ ืคืขื•ืœื•ืช ื”ืขืžื•ื“ (ืžื•ืคื™ืข ืžื™ืžื™ืŸ ืœืฉื•ืจืช ื”ื›ืชื•ื‘ืช). ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ื”ืžืฆื‘ ืื™ื ื• ืคืขื™ืœ ื•ื™ืฉ ืœื”ืคืขื™ืœื• ืขืœ ื™ื“ื™ ืฆื™ื•ืŸ "browser.ssb.enabled = true" ื‘- about:config.
    ืžื”ื“ื•ืจืช Firefox 73

  • ืžืฆื‘ ื”ืชืฆื•ื’ื” ื‘ืขืœ ื”ื ื™ื’ื•ื“ื™ื•ืช ื”ื’ื‘ื•ื”ื”, ื”ืžื™ื•ืขื“ ืœืื ืฉื™ื ืขื ืจืื™ื™ื” ืœืงื•ื™ื” ืื• ืชืคื™ืกืช ืฆื‘ืข ืœืงื•ื™ื”, ืชื•ืžืš ื›ืขืช ื‘ืชืžื•ื ื•ืช ืจืงืข. ื›ื“ื™ ืœืฉืžื•ืจ ืขืœ ืงืจื™ืื” ื•ืœืกืคืง ืืช ืจืžืช ื”ื ื™ื’ื•ื“ื™ื•ืช ื”ืžืชืื™ืžื”, ื˜ืงืกื˜ ื’ืœื•ื™ ืžื•ืคืจื“ ืขืœ ื™ื“ื™ ืจืงืข ื ืคืจื“ ื”ืžืฉืชืžืฉ ื‘ืฆื‘ืข ืฉืœ ื”ื ื•ืฉื ื”ืคืขื™ืœ.
  • ืื™ื›ื•ืช ืฆืœื™ืœ ืžืฉื•ืคืจืช ื‘ืขืช ื”ื’ื“ืœืช ืื• ื”ืคื—ืชื” ืฉืœ ืžื”ื™ืจื•ืช ื”ื”ืฉืžืขื”;
  • ื–ื™ื”ื•ื™ ืื•ื˜ื•ืžื˜ื™ ืžืฉื•ืคืจ ืฉืœ ืงื™ื“ื•ื“ื™ ื˜ืงืกื˜ ื™ืฉื ื™ื ื‘ื“ืคื™ื ืฉืื™ื ื ืžืกืคืงื™ื ืžื™ื“ืข ืงื™ื“ื•ื“ ื‘ืžืคื•ืจืฉ.
  • ื‘ืฉื•ืจืช ื”ื—ื™ืคื•ืฉ ื‘ืžืกื•ืฃ ื”ืื™ื ื˜ืจื ื˜, ื›ืขืช ื ื™ืชืŸ ืœืกื ืŸ ืœืคื™ ืžืคืชื— ื—ืกืจ ืขืœ ื™ื“ื™ ืฆื™ื•ืŸ ื”ืกืžืœ "-" ืœืคื ื™ ื”ืžืกื›ื” ืื• ื”ื‘ื™ื˜ื•ื™ ื”ืจื’ื•ืœืจื™. ืœื“ื•ื’ืžื”, ืฉืื™ืœืชืช ื”ื—ื™ืคื•ืฉ "-img" ืชื—ื–ื™ืจ ืืช ื›ืœ ื”ืืœืžื ื˜ื™ื ืฉื—ืกืจื™ื ืœื”ื ื”ืžื—ืจื•ื–ืช "img", ื‘ืขื•ื“ "-/(cool|rad)/" ื™ื—ื–ื™ืจ ืืœืžื ื˜ื™ื ืฉืื™ื ื ืชื•ืืžื™ื ืœื‘ื™ื˜ื•ื™ ื”ืจื’ื•ืœืจื™ "/(cool|rad) )/".
  • ื ื•ืกืคื• ืžืืคื™ื™ื ื™ CSS ื—ื“ืฉื™ื ื’ืœื™ืœื”-ื™ืชืจ-ื”ืชื ื”ื’ื•ืช-inline ะธ overscroll-behavior-block ืœืฉืœื•ื˜ ื‘ื”ืชื ื”ื’ื•ืช ื”ื’ืœื™ืœื” ื›ืืฉืจ ื”ื’ื‘ื•ืœ ื”ืœื•ื’ื™ ืฉืœ ืื–ื•ืจ ื”ื’ืœื™ืœื” ืžื’ื™ืข.
  • SVG ืชื•ืžืš ื›ืขืช ื‘ืžืืคื™ื™ื ื™ื ืจื™ื•ื•ื— ืื•ืชื™ื•ืช ะธ ืžืจื•ื•ื— ืžื™ืœื™ื.
  • ื ื•ืกืคื” ืฉื™ื˜ื” ืœ-HTMLFormElement requestSubmit(), ืืฉืจ ื™ื•ื–ืžืช ื”ื’ืฉื” ืคืจื•ื’ืจืžื˜ื™ืช ืฉืœ ื ืชื•ื ื™ ื˜ื•ืคืก ื‘ืื•ืชื• ืื•ืคืŸ ื›ืžื• ืœื—ื™ืฆื” ืขืœ ื›ืคืชื•ืจ ื”ืฉืœื™ื—ื”. ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืคื•ื ืงืฆื™ื” ื‘ืขืช ืคื™ืชื•ื— ื›ืคืชื•ืจื™ ืฉืœื™ื—ืช ื˜ื•ืคืก ืžืฉืœืš ืฉืขื‘ื•ืจื ื”ืงืจื™ืื” form.submit() ืื™ื ื” ืžืกืคื™ืงื” ืžื›ื™ื•ื•ืŸ ืฉื”ื™ื ืœื ืžืืžืชืช ืคืจืžื˜ืจื™ื ื‘ืื•ืคืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™, ืžื™ื™ืฆืจืช ืื™ืจื•ืข 'ืฉืœื—' ื•ืžืขื‘ื™ืจื” ื ืชื•ื ื™ื ื”ืงืฉื•ืจื™ื ืœืœื—ืฆืŸ ื”ืฉืœื™ื—ื”.
  • ืžืืคื™ื™ื ื™ื innerWidth ะธ ื’ื•ื‘ื” ืคื ื™ืžื™ ืื•ื‘ื™ื™ืงื˜ื™ ื—ืœื•ืŸ ืžื—ื–ื™ืจื™ื ื›ืขืช ืชืžื™ื“ ืืช ื”ืจื•ื—ื‘ ื•ื”ื’ื•ื‘ื” ืฉืฆื•ื™ื ื• ื‘ืคื•ืขืœ ืฉืœ ื”ืฉื˜ื— (ืคืจื™ืกืช ื ืงื•ื“ืช ืžื‘ื˜), ื•ืœื ืืช ื’ื•ื“ืœ ื”ื—ืœืง ื”ื’ืœื•ื™ (Visual Viewport).
  • ื‘ื•ืฆืข ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ ื‘ื™ืฆื•ืขื™ ื”ื›ืœื™ื ืขื‘ื•ืจ ืžืคืชื—ื™ ืืชืจื™ื. ื”ืขื•ืžืก ืขืœ ืื™ืกื•ืฃ ื ืชื•ื ื™ื ืกื˜ื˜ื™ืกื˜ื™ื™ื ืขื‘ื•ืจ ืคืื ืœ ื ื™ื˜ื•ืจ ืคืขื™ืœื•ืช ื”ืจืฉืช ื”ื•ืคื—ืช. ื‘ืžืกื•ืฃ ื”ื‘ืื’ื™ื ืฉืœ JavaScript ื•ื‘ืžืกื•ืฃ ื”ืื™ื ื˜ืจื ื˜, ื”ื˜ืขื™ื ื” ืฉืœ ืกืงืจื™ืคื˜ื™ื ื’ื“ื•ืœื™ื ื‘ื”ืชื™ื™ื—ืกื•ืช ืœื˜ืงืกื˜ื™ื ื”ืžืงื•ืจื™ื™ื ืฉืœื”ื (ืžืžื•ืคืช ืžืงื•ืจ) ื”ื•ืืฆื”.
  • ื‘ืžืกื•ืฃ ื”ืื™ื ื˜ืจื ื˜ ื™ืฉ ื‘ืขื™ื•ืช ืขื ืžืขื‘ืจ ืœืชื—ื•ื ืฉืœ ื”ื“ื•ืžื™ื™ืŸ ื”ื ื•ื›ื—ื™ (CORS, ืฉื™ืชื•ืฃ ืžืฉืื‘ื™ื ื—ื•ืฆื” ืžืงื•ืจื•ืช) ืžื•ืฆื’ื•ืช ื›ืขืช ื›ืฉื’ื™ืื•ืช ื‘ืžืงื•ื ืื–ื”ืจื•ืช. ืžืฉืชื ื™ื ื”ืžื•ื’ื“ืจื™ื ื‘ื‘ื™ื˜ื•ื™ื™ื ื–ืžื™ื ื™ื ื›ืขืช ืœื”ืฉืœืžื” ืื•ื˜ื•ืžื˜ื™ืช ื‘ืžืกื•ืฃ.
  • ื‘ื›ืœื™ ืžืคืชื—ื™ ื”ืื™ื ื˜ืจื ื˜ ื‘ืกืขื™ืฃ ื‘ื“ื™ืงืช ื”ืจืฉืช ืžืกื•ืคืง ืคืขื ื•ื— ืฉืœ ื”ื•ื“ืขื•ืช (JSON, MsgPack ื•-CBOR) ื‘ืคื•ืจืžื˜ WAMP (WebSocket Web Application Messaging Protocol) ื”ืžื•ืขื‘ืจื™ื ื‘ื—ื™ื‘ื•ืจ WebSocket.

    ืžื”ื“ื•ืจืช Firefox 73

ื‘ื ื•ืกืฃ ืœื—ื™ื“ื•ืฉื™ื ื•ืชื™ืงื•ื ื™ ื‘ืื’ื™ื ื‘ืคื™ื™ืจืคื•ืงืก 73, 15 ื ืงื•ื“ื•ืช ืชื•ืจืคื”, ืžืชื•ื›ื 11 (ื ืืกืคื™ื ืชื—ืช CVE-2020-6800 ื•-CVE-2020-6801) ืžืกื•ืžื ื™ื ื›ื‘ืขืœื™ ืคื•ื˜ื ืฆื™ืืœ ืœื”ื•ื‘ื™ืœ ืœื‘ื™ืฆื•ืข ืงื•ื“ ืชื•ืงืฃ ื‘ืขืช ืคืชื™ื—ืช ื“ืคื™ื ืฉืชื•ื›ื ื ื• ื‘ืžื™ื•ื—ื“. ื ื–ื›ื™ืจ ืœืš ืฉื‘ืขื™ื•ืช ื–ื™ื›ืจื•ืŸ, ื›ื’ื•ืŸ ื’ืœื™ืฉืช ื—ื™ืฅ ื•ื’ื™ืฉื” ืœืื–ื•ืจื™ ื–ื™ื›ืจื•ืŸ ืฉื›ื‘ืจ ืฉื•ื—ืจืจื•, ืกื•ืžื ื• ืœืื—ืจื•ื ื” ื›ืžืกื•ื›ื ื•ืช, ืืš ืœื ืงืจื™ื˜ื™ื•ืช.

ืžืงื•ืจ: OpenNet.ru

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