ืžื”ื“ื•ืจืช Firefox 81

ื“ืคื“ืคืŸ ืื™ื ื˜ืจื ื˜ ืฉื•ื—ืจืจ Firefox 81. ื‘ื ื•ืกืฃ, ื ื•ืฆืจ ืขื“ื›ื•ืŸ ืขื ืคื™ื ืชืžื™ื›ื” ืœื˜ื•ื•ื— ืืจื•ืš 78.3.0. ื”ื“ื•ืจ ืฉืœ ืขื“ื›ื•ื ื™ Firefox 68.x ื”ื•ืคืกืง; ืœืžืฉืชืžืฉื™ ืกื ื™ืฃ ื–ื” ื™ื•ืฆืข ืขื“ื›ื•ืŸ ืื•ื˜ื•ืžื˜ื™ ืœื’ืจืกื” 78.3. ืขืœ ื”ื‘ืžื” ื’ื™ืจืกืช ื‘ื“ื™ืงื” ื ื™ืกื™ื•ื ื™ืช ืกื ื™ืฃ Firefox 82 ื”ืžืฉื™ืš ื”ืœืื”, ืฉื—ืจื•ืจื• ืžืชื•ื›ื ืŸ ืœ-20 ื‘ืื•ืงื˜ื•ื‘ืจ.

ื”ืขื™ืงืจื™ ื—ื™ื“ื•ืฉื™ื:

  • ืœืคื ื™ ื”ื”ื“ืคืกื” ื”ื•ืฆืข ืžืžืฉืง ืชืฆื•ื’ื” ืžืงื“ื™ืžื” ื—ื“ืฉ, ื”ื‘ื•ืœื˜ ื‘ืคืชื™ื—ื” ื‘ืœืฉื•ื ื™ืช ื”ื ื•ื›ื—ื™ืช ื‘ื”ื—ืœืคืช ืชื•ื›ืŸ ืงื™ื™ื (ืžืžืฉืง ื”ืชืฆื•ื’ื” ื”ืžืงื“ื™ืžื” ื”ื™ืฉืŸ ื”ื•ื‘ื™ืœ ืœืคืชื™ื—ืช ื—ืœื•ืŸ ื—ื“ืฉ), ื›ืœื•ืžืจ. ืขื•ื‘ื“ ื‘ืฆื•ืจื” ื“ื•ืžื” ืœืžืฆื‘ ืงื•ืจื. ื›ืœื™ื ืœื”ื’ื“ืจืช ืคื•ืจืžื˜ ืขืžื•ื“ ื•ืืคืฉืจื•ื™ื•ืช ื”ื“ืคืกื” ื”ื•ืขื‘ืจื• ืžืœืžืขืœื” ืœื—ืœื•ื ื™ืช ื”ื™ืžื ื™ืช, ื”ื›ื•ืœืœืช ื’ื ืืคืฉืจื•ื™ื•ืช ื ื•ืกืคื•ืช, ื›ืžื• ืฉืœื™ื˜ื” ืื ืœื”ื“ืคื™ืก ื›ื•ืชืจื•ืช ื•ืจืงืขื™ื, ื•ื›ืŸ ืืคืฉืจื•ืช ืœื‘ื—ื•ืจ ืžื“ืคืกืช. ื›ื“ื™ ืœื”ืคืขื™ืœ ืื• ืœื”ืฉื‘ื™ืช ืืช ื”ืžืžืฉืง ื”ื—ื“ืฉ, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ื”ื’ื“ืจื” print.tab_modal.enabled.

    ืžื”ื“ื•ืจืช Firefox 81

  • ื”ืžืžืฉืง ืฉืœ ืžืฆื™ื’ ืžืกืžื›ื™ PDF ื”ืžื•ื‘ื ื” ืขื‘ืจ ืžื•ื“ืจื ื™ื–ืฆื™ื” (ื”ืกืžืœื™ื ื”ื•ื—ืœืคื•, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืจืงืข ื‘ื”ื™ืจ ืœืกืจื’ืœ ื”ื›ืœื™ื). ื ื•ืกืฃ ืชืžื™ื›ื” ื‘ืžื ื’ื ื•ืŸ AcroForm ืœืžื™ืœื•ื™ ื˜ืคืกื™ ืงืœื˜ ื•ืฉืžื™ืจืช ื”-PDF ืฉื ื•ืฆืจ ืขื ื ืชื•ื ื™ื ืฉื”ื•ื–ื ื• ืขืœ ื™ื“ื™ ื”ืžืฉืชืžืฉ.

    ืžื”ื“ื•ืจืช Firefox 81

  • ืžืกื•ืคืง ื”ื™ื›ื•ืœืช ืœื”ืฉื”ื•ืช ืืช ื”ืฉืžืขืช ืื•ื“ื™ื• ื•ื•ื™ื“ืื• ื‘ืคื™ื™ืจืคื•ืงืก ื‘ืืžืฆืขื•ืช ื›ืคืชื•ืจื™ ืžื•ืœื˜ื™ืžื“ื™ื” ืžื™ื•ื—ื“ื™ื ื‘ืžืงืœื“ืช ืื• ื‘ืื•ื–ื ื™ื•ืช ื”ืื•ื“ื™ื• ืžื‘ืœื™ ืœืœื—ื•ืฅ ืขืœ ื”ืขื›ื‘ืจ. ื‘ืงืจืช ื”ืฉืžืขื” ื™ื›ื•ืœื” ืœื”ืชื‘ืฆืข ื’ื ืขืœ ื™ื“ื™ ืฉืœื™ื—ืช ืคืงื•ื“ื•ืช ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœ MPRIS ื•ื”ื™ื ืžื•ืคืขืœืช ื’ื ืื ื”ืžืกืš ื ืขื•ืœ ืื• ืชื•ื›ื ื™ืช ืื—ืจืช ืคืขื™ืœื”.
  • ื‘ื ื•ืกืฃ ืœื ื•ืฉืื™ื ื”ื‘ืกื™ืกื™ื™ื, ื”ื‘ื”ื™ืจื™ื ื•ื”ื›ื”ื™ื, ื ื•ืกืฃ ื ื•ืฉื ื—ื“ืฉ ืืœืคื ื’ืœื• ืขื ื›ืคืชื•ืจื™ื ืฆื‘ืขื•ื ื™ื™ื, ืชืคืจื™ื˜ื™ื ื•ื—ืœื•ื ื•ืช.

    ืžื”ื“ื•ืจืช Firefox 81

  • ืžืฉืชืžืฉื™ื ืžืืจื”"ื‘ ื•ืงื ื“ื” ืžืกื•ืคืง ืขืœ ื™ื“ื™ ื”ื™ื›ื•ืœืช ืœืฉืžื•ืจ, ืœื ื”ืœ ื•ืžื™ืœื•ื™ ืื•ื˜ื•ืžื˜ื™ ืฉืœ ืžื™ื“ืข ืขืœ ื›ืจื˜ื™ืกื™ ืืฉืจืื™ ื”ืžืฉืžืฉื™ื ื‘ืขืช ื‘ื™ืฆื•ืข ืจื›ื™ืฉื•ืช ื‘ื—ื ื•ื™ื•ืช ืžืงื•ื•ื ื•ืช. ื‘ืžื“ื™ื ื•ืช ืื—ืจื•ืช, ื”ืชื›ื•ื ื” ืชื•ืคืขืœ ืžืื•ื—ืจ ื™ื•ืชืจ. ื›ื“ื™ ืœืืœืฅ ืื•ืชื• ื‘- about:config, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ื”ื’ื“ืจื•ืช dom.payments.defaults.saveCreditCard, extensions.formautofill.creditCards ื•-services.sync.engine.creditcards.
  • ืœืžืฉืชืžืฉื™ื ืžืื•ืกื˜ืจื™ื”, ื‘ืœื’ื™ื” ื•ืฉื•ื•ื™ืฅ ื”ืžืฉืชืžืฉื™ื ื‘ื’ืจืกื” ืขื ืœื•ืงืœื™ื–ืฆื™ื” ื’ืจืžื ื™ืช, ืœื“ืฃ ื”ื›ืจื˜ื™ืกื™ื™ื” ื”ื—ื“ืฉ ื ื•ืกืฃ ืงื˜ืข ืขื ืžืืžืจื™ื ื”ืžื•ืžืœืฆื™ื ืขืœ ื™ื“ื™ ืฉื™ืจื•ืช Pocket (ืงื•ื“ื ืœื›ืŸ ื”ื•ืฆืขื• ื”ืžืœืฆื•ืช ื“ื•ืžื•ืช ืœืžืฉืชืžืฉื™ื ืžืืจื”"ื‘, ื’ืจืžื ื™ื” ื•ื‘ืจื™ื˜ื ื™ื”). ื”ื”ืชืืžื” ื”ืื™ืฉื™ืช ื”ืงืฉื•ืจื” ืœื‘ื—ื™ืจืช ื”ืชื›ื ื™ื ืžืชื‘ืฆืขืช ื‘ืฆื“ ื”ืœืงื•ื— ื•ืœืœื ื”ืขื‘ืจืช ืคืจื˜ื™ ืžืฉืชืžืฉ ืœืฆื“ื“ื™ื ืฉืœื™ืฉื™ื™ื (ื›ืœ ืจืฉื™ืžืช ื”ืงื™ืฉื•ืจื™ื ื”ืžื•ืžืœืฆื™ื ืœื™ื•ื ื”ื ื•ื›ื—ื™ ื ื˜ืขื ืช ืœื“ืคื“ืคืŸ, ื”ืžื“ื•ืจื’ ื‘ืฆื“ ื”ืžืฉืชืžืฉ ืขืœ ืกืžืš ื ืชื•ื ื™ ื”ื™ืกื˜ื•ืจื™ื™ืช ื”ื’ืœื™ืฉื” ). ื›ื“ื™ ืœื”ืฉื‘ื™ืช ืชื•ื›ืŸ ืฉื”ื•ืžืœืฅ ืขืœ ื™ื“ื™ Pocket, ื™ืฉ ื”ื’ื“ืจื” ื‘ืงื•ื ืคื™ื’ื•ืจื˜ื•ืจ (Firefox Home Content/Recommended by Pocket) ื•ืืช ื”ืืคืฉืจื•ืช "browser.newtabpage.activity-stream.feeds.topsites" ื‘- about:config.
  • ืขื‘ื•ืจ ืžื›ืฉื™ืจื™ื ื ื™ื™ื“ื™ื ืขื Adreno 5xx GPU, ืœืžืขื˜ Adreno 505 ื•-506, ื›ืœื•ืœ WebRender compositing engine, ืืฉืจ ื›ืชื•ื‘ ื‘ืฉืคืช Rust ื•ืžืืคืฉืจ ืœื”ื’ื™ืข ืœืขืœื™ื™ื” ืžืฉืžืขื•ืชื™ืช ื‘ืžื”ื™ืจื•ืช ื”ืจื™ื ื“ื•ืจ ื•ืœื”ืคื—ื™ืช ืืช ื”ืขื•ืžืก ืขืœ ื”ืžืขื‘ื“ ืขืœ ื™ื“ื™ ื”ืขื‘ืจืช ืคืขื•ืœื•ืช ืจื™ื ื“ื•ืจ ืชื•ื›ืŸ ื”ืขืžื•ื“ื™ื ืœืฆื“ ื”-GPU, ืืฉืจ ืžื™ื•ืฉืžื•ืช ื‘ืืžืฆืขื•ืช shaders ื”ืคื•ืขืœื•ืช ืขืœ ื”-GPU.
  • ืกืžืœื™ื ื—ื“ืฉื™ื ื”ื•ืฆืขื• ืขื‘ื•ืจ ืžืฆื‘ ืฆืคื™ื™ื” ื‘ืกืจื˜ื•ืŸ ืชืžื•ื ื” ื‘ืชื•ืš ืชืžื•ื ื”.
  • ืกืจื’ืœ ื”ืกื™ืžื ื™ื•ืช ืขื ื”ืืชืจื™ื ื”ื—ืฉื•ื‘ื™ื ื‘ื™ื•ืชืจ ืžื•ืคืขืœ ื›ืขืช ืื•ื˜ื•ืžื˜ื™ืช ืœืื—ืจ ื™ื™ื‘ื•ื โ€‹โ€‹ืกื™ืžื ื™ื•ืช ื—ื™ืฆื•ื ื™ื•ืช ืœืคื™ื™ืจืคื•ืงืก.
  • ื ื•ืกืคื” ืืช ื”ื™ื›ื•ืœืช ืœื”ืฆื™ื’ ืงื‘ืฆื™ xml, svg ื•-webp ืฉื”ื•ืจื“ื• ื‘ืขื‘ืจ ื‘ืคื™ื™ืจืคื•ืงืก.
  • ืคืชืจื” ื‘ืขื™ื” ืขื ืื™ืคื•ืก ืฉืคืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืœืื ื’ืœื™ืช ืœืื—ืจ ืขื“ื›ื•ืŸ ื“ืคื“ืคื ื™ื ืขื ืขืจื›ืช ืฉืคื” ืžื•ืชืงื ืช.
  • ื‘ืชื›ื•ื ืช sandbox ืฉืœ ื”ืืœืžื ื˜ ื”ื•ืกืคื” ืชืžื™ื›ื” ืœื“ื’ืœ "ืืคืฉืจ-ื”ื•ืจื“ื•ืชยป ื›ื“ื™ ืœื—ืกื•ื ื”ื•ืจื“ื•ืช ืื•ื˜ื•ืžื˜ื™ื•ืช ื”ื™ื–ื•ืžื•ืช ืž-iframe.
  • ื ื•ืกืฃ ืชืžื™ื›ื” ื‘ื›ื•ืชืจื•ืช ืœื ืกื˜ื ื“ืจื˜ื™ื•ืช ืฉืœ HTTP Content-Disposition ืขื ืฉืžื•ืช ืงื‘ืฆื™ื ื”ืžื›ื™ืœื™ื ืจื•ื•ื—ื™ื ืœืœื ืฆื™ื˜ื•ื˜ื™ื.
  • ืขื‘ื•ืจ ืื ืฉื™ื ืขื ืœืงื•ืช ืจืื™ื™ื”, ืงื™ื™ืžืช ืชืžื™ื›ื” ืžืฉื•ืคืจืช ื‘ืงื•ืจืื™ ืžืกืš ื•ืฉืœื™ื˜ื” ื‘ื”ืคืขืœืช ืชื•ื›ืŸ ื‘ืชื’ื™ ืื•ื“ื™ื•/ื•ื™ื“ืื• HTML5.
  • ื‘ืžืคืจืง ื”ื‘ืื’ื™ื ืฉืœ JavaScript ืžื•ื˜ืžืข ื”ื’ื“ืจื•ืช ืงื‘ืฆื™ื ื ื›ื•ื ื•ืช ื‘-TypeScript ื•ื‘ื—ื™ืจื” ืฉืœ ืงื‘ืฆื™ื ืืœื• ืžื”ืจืฉื™ืžื” ื”ื›ืœืœื™ืช.
  • ื‘-debugger ืžืกื•ืคืง ืขืœ ื™ื“ื™ ื”ื™ื›ื•ืœืช ืœืขืฆื•ืจ ื‘ืคืขื•ืœื” ื”ืจืืฉื•ื ื” ื‘ืกืงืจื™ืคื˜ ื—ื“ืฉ, ืžื” ืฉื™ื›ื•ืœ ืœื”ื™ื•ืช ืฉื™ืžื•ืฉื™ ืœืื™ืชื•ืจ ืชื•ืคืขื•ืช ืœื•ื•ืื™ ื‘ืขืช ื‘ื™ืฆื•ืข ืกืงืจื™ืคื˜ ืื• ื”ืคืขืœืช ื˜ื™ื™ืžืจื™ื.
  • ืžึฐืื•ึผื‘ื˜ึธื— ื ื™ืชื•ื— ื•ื‘ื ื™ื™ืช ืขืฅ ืฉืœ ืชื’ื•ื‘ื•ืช JSON ื”ืžืฉืชืžืฉื•ืช ื‘ืชื•ื•ื™ ื”ื’ื ื” ืฉืœ XSSI (Cross-Site Script Inclusion) ื›ื’ื•ืŸ ")]}'".
  • ื‘ื›ืœื™ื ืœืžืคืชื—ื™ ืืชืจื™ื ื“ื™ื•ืง ืžื•ื’ื‘ืจ ืžืฆื‘ ืœื”ื“ืžื™ื™ืช ืฆืคื™ื™ื” ื‘ื“ืคื™ื ืขืœ ื™ื“ื™ ืื ืฉื™ื ืขื ืœื™ืงื•ื™ื™ ืจืื™ื™ืช ืฆื‘ืขื™ื, ื›ื’ื•ืŸ ืขื™ื•ื•ืจื•ืŸ ืฆื‘ืขื™ื.

ื‘ื ื•ืกืฃ ืœื—ื™ื“ื•ืฉื™ื ื•ืชื™ืงื•ื ื™ ื‘ืื’ื™ื ื‘ืคื™ื™ืจืคื•ืงืก 81 ื—ื•ืกืœื• 10 ื ืงื•ื“ื•ืช ืชื•ืจืคื”, ืžืชื•ื›ื 7 ืžืกื•ืžื ื™ื ื›ืžืกื•ื›ื ื™ื. 6 ืคื’ื™ืขื•ื™ื•ืช (ื ืืกืคื• ืชื—ืช CVE-2020-15673 ะธ CVE-2020-15674) ื ื’ืจืžื•ืช ืขืœ ื™ื“ื™ ื‘ืขื™ื•ืช ื–ื™ื›ืจื•ืŸ ื›ื’ื•ืŸ ื”ืฆืคืช ืžืื’ืจ ื•ื’ื™ืฉื” ืœืื–ื•ืจื™ ื–ื™ื›ืจื•ืŸ ืฉื›ื‘ืจ ืžืฉื•ื—ืจืจื™ื. ื‘ืขื™ื•ืช ืืœื• ืขืœื•ืœื•ืช ืœื”ื•ื‘ื™ืœ ืœื‘ื™ืฆื•ืข ืงื•ื“ ื–ื“ื•ื ื™ ื›ืืฉืจ ื ืคืชื—ื™ื ื“ืคื™ื ืฉืขื•ืฆื‘ื• ื‘ืžื™ื•ื—ื“.

ืžืงื•ืจ: OpenNet.ru

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