Kuburitswa kwekugadzirisa kweFirefox 91.0.1 kunowanikwa, kunopa zvigadziriso zvakati wandei:
- Kusagadzikana (CVE-2021-29991) kwakagadziriswa izvo zvinogona kubvumira HTTP musoro kupatsanura kurwisa. Nyaya yacho inokonzerwa nekugamuchirwa kusina kururama kwemutsara mutsva muHTTP/3 misoro, iyo inokubvumira kuti utaure musoro unozodudzirwa semisoro miviri yakasiyana.
- Nyaya yekuchinja saizi yemabhatani mubhabhu yetabhu inoitika pakurodha mamwe masaiti anoshandisa unicode masvomhu zviratidzo mumisoro yavo yakagadziriswa.
- Yakagadzirisa nyaya inokonzeresa kuti ma tabo kubva kumahwindo akavhurwa mune yakavanzika modhi kuti aoneke mune yakajairwa windows kana uchiona kurudziro mubhawa kero.
Pamusoro pezvo, Firefox 92, yakarongerwa Gunyana 7, inotarisirwa kugonesa WebRender nekusarudzika kune vese vashandisi veLinux, Windows, macOS uye Android, hapana kunze. Mukuburitswa kunotevera kweFirefox 93, tsigiro yesarudzo yekudzima WebRender (gfx.webrender.force-legacy-layers uye MOZ_WEBRENDER=0) ichamiswa uye injini iyi ichave yekumanikidza. WebRender yakanyorwa mumutauro weRust uye inokutendera iwe kuti uwane kuwedzera kwakakosha mukumhanyisa uye kuderedza mutoro paCPU nekufambisa peji yezvinyorwa inopa mashandiro kudivi reGPU, ayo anoitwa kuburikidza nemashadhi anomhanya paGPU. Kune masisitimu ane makadhi evhidhiyo ekare kana madhiraivha ane dambudziko, WebRender ichashandisa software rasterization mode (gfx.webrender.software=true).
Source: opennet.ru