ืžื”ื“ื•ืจืช Firefox 92

ืฉื•ื—ืจืจ ื“ืคื“ืคืŸ ื”ืื™ื ื˜ืจื ื˜ Firefox 92. ื‘ื ื•ืกืฃ, ื ื•ืฆืจ ืขื“ื›ื•ืŸ ืœืขื ืคื™ ืชืžื™ื›ื” ืืจื•ื›ื™ ื˜ื•ื•ื— - 78.14.0 ื•-91.1.0. ืกื ื™ืฃ Firefox 93 ื”ื•ืขื‘ืจ ืœืฉืœื‘ ื‘ื“ื™ืงื•ืช ื”ื‘ื˜ื, ืฉืฉื—ืจื•ืจื• ืžืชื•ื›ื ืŸ ืœ-5 ื‘ืื•ืงื˜ื•ื‘ืจ.

ื—ื™ื“ื•ืฉื™ื ืขื™ืงืจื™ื™ื:

  • ื ื•ืกืคื” ื”ื™ื›ื•ืœืช ืœื”ืขื‘ื™ืจ ืื•ื˜ื•ืžื˜ื™ืช ืœ-HTTPS ื‘ืืžืฆืขื•ืช ืจืฉื•ืžืช "HTTPS" ื‘-DNS ื›ืื ืœื•ื’ื™ ืœื›ื•ืชืจืช ื”-HTTP Alt-Svc (HTTP Alternate Services, RFC-7838), ื”ืžืืคืฉืจืช ืœืฉืจืช ืœืงื‘ื•ืข ื“ืจืš ื—ืœื•ืคื™ืช ืœื’ืฉืช ืœืืชืจ. ื‘ืขืช ืฉืœื™ื—ืช ืฉืื™ืœืชื•ืช DNS, ื‘ื ื•ืกืฃ ืœืจืฉื•ืžื•ืช "A" ื•-"AAAA" ืœืงื‘ื™ืขืช ื›ืชื•ื‘ื•ืช IP, ืžืชื‘ืงืฉืช ื›ืขืช ื’ื ืจืฉื•ืžืช ื”-DNS "HTTPS", ืฉื“ืจื›ื” ืžื•ืขื‘ืจื™ื ืคืจืžื˜ืจื™ื ื ื•ืกืคื™ื ืฉืœ ื”ื’ื“ืจืช ื—ื™ื‘ื•ืจ.
  • ื”ื•ื˜ืžืขื” ืชืžื™ื›ื” ื‘ื”ืคืขืœืช ื•ื™ื“ืื• ื ื›ื•ื ื” ื‘ื˜ื•ื•ื— ื”ืฆื‘ืขื™ื ื”ืžืœื (Full RGB).
  • WebRender ืžื•ืคืขืœ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ืขื‘ื•ืจ ื›ืœ ืžืฉืชืžืฉื™ Linux, Windows, macOS ื•-Android, ืœืœื ื™ื•ืฆืื™ื ืžืŸ ื”ื›ืœืœ. ืขื ืฉื—ืจื•ืจื• ืฉืœ Firefox 93, ืชื•ืคืกืง ื”ืชืžื™ื›ื” ื‘ืืคืฉืจื•ื™ื•ืช ืœื”ืฉื‘ื™ืช ืืช WebRender (gfx.webrender.force-legacy-layers ื•-MOZ_WEBRENDER=0) ื•ื”ืžื ื•ืข ื™ื™ื“ืจืฉ. WebRender ื›ืชื•ื‘ ื‘ืฉืคืช Rust ื•ืžืืคืฉืจ ืœืš ืœื”ืฉื™ื’ ืขืœื™ื™ื” ื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. ืขื‘ื•ืจ ืžืขืจื›ื•ืช ืขื ื›ืจื˜ื™ืกื™ ืžืกืš ื™ืฉื ื™ื ืื• ืžื ื”ืœื™ ื”ืชืงื ื™ื ื’ืจืคื™ื™ื ื‘ืขื™ื™ืชื™ื™ื, WebRender ื™ืฉืชืžืฉ ื‘ืžืฆื‘ ืจืกื˜ืจ ืฉืœ ืชื•ื›ื ื” (gfx.webrender.software=true).
  • ืขื™ืฆื•ื‘ ื”ื“ืคื™ื ืขื ืžื™ื“ืข ืขืœ ืฉื’ื™ืื•ืช ื‘ืชืขื•ื“ื•ืช ืขื•ืฆื‘ ืžื—ื“ืฉ.
    ืžื”ื“ื•ืจืช Firefox 92
  • ื›ืœื•ืœื™ื ืคื™ืชื•ื—ื™ื ื”ืงืฉื•ืจื™ื ืœืืจื’ื•ืŸ ืžื—ื“ืฉ ืฉืœ ื ื™ื”ื•ืœ ื–ื™ื›ืจื•ืŸ JavaScript, ืฉื”ื’ื“ื™ืœ ืืช ื”ื‘ื™ืฆื•ืขื™ื ื•ื”ืคื—ื™ืช ืืช ืฆืจื™ื›ืช ื”ื–ื™ื›ืจื•ืŸ.
  • ืคืชืจื” ื‘ืขื™ื” ืขื ื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ื‘ื›ืจื˜ื™ืกื™ื•ืช ื”ืžืขื•ื‘ื“ื•ืช ื‘ืื•ืชื• ืชื”ืœื™ืš ื›ืžื• ื›ืจื˜ื™ืกื™ื™ื” ืขื ืชื™ื‘ืช ื“ื•-ืฉื™ื— ืคืชื•ื—ื” ืฉืœ ื”ืชืจืื” (alert()).
  • ื‘-builds ืขื‘ื•ืจ macOS: ื›ืœื•ืœื” ืชืžื™ื›ื” ื‘ืชืžื•ื ื•ืช ืขื ืคืจื•ืคื™ืœื™ ืฆื‘ืข ICC v4, ืคืจื™ื˜ ืœืงืจื™ืื” ืœืคื•ื ืงืฆื™ื™ืช macOS Share ื ื•ืกืฃ ืœืชืคืจื™ื˜ File, ื•ื”ืขื™ืฆื•ื‘ ืฉืœ ื—ืœื•ื ื™ืช ื”ืกื™ืžื ื™ื•ืช ื”ืชืงืจื‘ ืœืกื’ื ื•ืŸ ื”ื›ืœืœื™ ืฉืœ Firefox.
  • ืžืืคื™ื™ืŸ ื”-CSS "break-inside", ื”ืžืืคืฉืจ ืœืš ืœื”ืชืื™ื ืื™ืฉื™ืช ืืช ื”ื”ืชื ื”ื’ื•ืช ืฉืœ ื”ืคืกืงื•ืช ื‘ืคืœื˜ ืžืงื•ื˜ืข, ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืคืจืžื˜ืจื™ื "avoid-page" ื•-"avoid-column" ื›ื“ื™ ืœื”ืฉื‘ื™ืช ืžืขื‘ืจื™ ืขืžื•ื“ื™ื ื•ืขืžื•ื“ื•ืช ื‘ื‘ืœื•ืง ื”ืจืืฉื™.
  • ื”ืžืืคื™ื™ืŸ font-size-adjust CSS ืžื™ื™ืฉื ืชื—ื‘ื™ืจ ืฉืœ ืฉื ื™ ืคืจืžื˜ืจื™ื (ืœื“ื•ื’ืžื”, "font-size-adjust: ex-height 0.5").
  • ื”ืคืจืžื˜ืจ size-adjust ื”ืชื•ื•ืกืฃ ืœื›ืœืœ CSS @font-face, ื”ืžืืคืฉืจ ืœืฉื ื•ืช ืืช ื’ื•ื“ืœ ื”ื’ืœื™ืฃ ืขื‘ื•ืจ ืกื’ื ื•ืŸ ื’ื•ืคืŸ ืกืคืฆื™ืคื™ ืžื‘ืœื™ ืœืฉื ื•ืช ืืช ื”ืขืจืš ืฉืœ ืžืืคื™ื™ืŸ ื”-font-size CSS (ื”ืื–ื•ืจ ืžืชื—ืช ืœืชื• ื ืฉืืจ ื–ื”ื” , ืืš ื’ื•ื“ืœ ื”ื’ืœื™ืฃ ื‘ืื–ื•ืจ ื–ื” ืžืฉืชื ื”).
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืžืืคื™ื™ืŸ ื”-accent-color CSS, ื‘ืขื–ืจืชื• ื ื™ืชืŸ ืœืฆื™ื™ืŸ ืืช ื”ืฆื‘ืข ืฉืœ ืžื—ื•ื•ืŸ ื‘ื—ื™ืจืช ื”ืืœืžื ื˜ (ืœื“ื•ื’ืžื”, ืฆื‘ืข ื”ืจืงืข ืฉืœ ืชื™ื‘ืช ื”ืกื™ืžื•ืŸ ืฉื ื‘ื—ืจื”).
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืคืจืžื˜ืจ system-ui ืœืžืืคื™ื™ืŸ font-family CSS, ืืฉืจ ื›ืืฉืจ ืฆื•ื™ืŸ ืžืฉืชืžืฉ ื‘ื’ืœื™ืคื™ื ืžื’ื•ืคืŸ ื”ืžืขืจื›ืช ื”ืžื•ื’ื“ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ.
  • JavaScript ื”ื•ืกื™ืคื” ืืช ื”ืžืืคื™ื™ืŸ Object.hasOwn, ืฉื”ื•ื ื’ืจืกื” ืคืฉื•ื˜ื” ืฉืœ โ€‹โ€‹Object.prototype.hasOwnProperty ื”ืžื™ื•ืฉืžืช ื›ืฉื™ื˜ื” ืกื˜ื˜ื™ืช. Object.hasOwn({ prop: 42 }, 'prop') // โ†’ true
  • ื”ื•ืกื™ืฃ ืืช ื”ืคืจืžื˜ืจ "ืคื™ืฆ'ืจ-ืžื“ื™ื ื™ื•ืช: ื‘ื—ื™ืจืช ืจืžืงื•ืœ" ื›ื“ื™ ืœืงื‘ื•ืข ืื WebRTC ืžืกืคืงืช ื’ื™ืฉื” ืœื”ืชืงื ื™ ืคืœื˜ ืื•ื“ื™ื• ื›ื’ื•ืŸ ืจืžืงื•ืœื™ื ื•ืื•ื–ื ื™ื•ืช.
  • ืขื‘ื•ืจ ืจื›ื™ื‘ื™ HTML ืžื•ืชืืžื™ื ืื™ืฉื™ืช, ื”ืžืืคื™ื™ืŸ disabledFeatures ืžื™ื•ืฉื.
  • ืกื™ืคืง ืืช ื”ื™ื›ื•ืœืช ืœืขืงื•ื‘ ืื—ืจ ื‘ื—ื™ืจืช ื˜ืงืกื˜ ื‘ืื–ื•ืจื™ื ื• ื‘ืืžืฆืขื•ืช ื˜ื™ืคื•ืœ ื‘ืื™ืจื•ืขื™ ืฉื™ื ื•ื™ ื‘ื—ื™ืจื” ื‘-HTMLInputElement ื•-HTMLTextAreaElement.

ื‘ื ื•ืกืฃ ืœื—ื™ื“ื•ืฉื™ื ื•ืชื™ืงื•ื ื™ ื‘ืื’ื™ื, Firefox 92 ื‘ื™ื˜ืœ 8 ื ืงื•ื“ื•ืช ืชื•ืจืคื”, ืžืชื•ื›ืŸ 6 ืžืกื•ืžื ื•ืช ื›ืžืกื•ื›ื ื•ืช. 5 ืคื’ื™ืขื•ื™ื•ืช (ื ืืกืคื•ืช ืชื—ืช CVE-2021-38494 ื•-CVE-2021-38493) ื ื’ืจืžื•ืช ืขืœ ื™ื“ื™ ื‘ืขื™ื•ืช ื‘ื–ื™ื›ืจื•ืŸ, ื›ื’ื•ืŸ ื’ืœื™ืฉืช ืžืื’ืจ ื•ื’ื™ืฉื” ืœืื–ื•ืจื™ ื–ื™ื›ืจื•ืŸ ืฉื›ื‘ืจ ืžืฉื•ื—ืจืจื™ื. ืคื•ื˜ื ืฆื™ืืœ, ื‘ืขื™ื•ืช ืืœื• ืขืœื•ืœื•ืช ืœื”ื•ื‘ื™ืœ ืœื‘ื™ืฆื•ืข ืงื•ื“ ืฉืœ ืชื•ืงืฃ ื‘ืขืช ืคืชื™ื—ืช ื“ืคื™ื ืฉืชื•ื›ื ื ื• ื‘ืžื™ื•ื—ื“. ืคื’ื™ืขื•ืช ืžืกื•ื›ื ืช ื ื•ืกืคืช CVE-2021-29993 ืžืืคืฉืจืช ื‘ื’ืจืกืช ื”ืื ื“ืจื•ืื™ื“ ืœื”ื—ืœื™ืฃ ืจื›ื™ื‘ื™ ืžืžืฉืง ื‘ืืžืฆืขื•ืช ืžื ื™ืคื•ืœืฆื™ื” ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ "intent://".

ืžื”ื“ื•ืจืช ื”ื‘ื˜ื ืฉืœ Firefox 93 ืžืกืžื ืช ืืช ื”ื›ืœืœืช ื”ืชืžื™ื›ื” ื‘ืคื•ืจืžื˜ AV1 Image Format (AVIF), ื”ืžืžื ืฃ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื“ื—ื™ืกื” ืชื•ืš-ืคืจื™ื™ื ืžืคื•ืจืžื˜ ืงื™ื“ื•ื“ ื”ื•ื•ื™ื“ืื• AV1.

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”