An fito da mai binciken gidan yanar gizon Firefox 93. Bugu da ƙari, an ƙirƙiri sabuntawa ga rassan tallafi na dogon lokaci - 78.15.0 da 91.2.0. An canza reshen Firefox 94 zuwa matakin gwajin beta, wanda aka tsara fitar da shi a ranar 2 ga Nuwamba.
Manyan sabbin abubuwa:
- Taimako don tsarin hoton AVIF (AV1 Hoton Hoton) yana kunna ta tsohuwa, wanda ke amfani da fasahar matsawa cikin-frame daga tsarin ɓoye bidiyo na AV1. Cikakkun wuraren launi na gamut masu iyaka suna tallafawa, da kuma ayyukan sauyi (juyawa da madubi). Har yanzu ba a tallafa wa rayarwa ba. Don saita yarda da ƙayyadaddun bayanai, game da: config yana ba da ma'aunin 'image.avif.compliance_strictness'. An canza darajar taken HTTP ACCEPT zuwa "hoto/avif,hoto/webp,*/*" ta tsohuwa.
- Injin WebRender, wanda aka rubuta a cikin yaren Rust kuma yana ba ku damar haɓaka haɓakar saurin gudu da rage nauyi akan CPU ta hanyar motsi abubuwan da ke nuna ayyukan shafi zuwa gefen GPU, waɗanda aka aiwatar ta hanyar shaders da ke gudana akan GPU, an sanya wajibi. Don tsarin da tsofaffin katunan bidiyo ko direbobi masu matsala, WebRender yana amfani da yanayin rasterization software (gfx.webrender.software=gaskiya). Zaɓin don kashe WebRender (gfx.webrender.force-legacy-layers da MOZ_WEBRENDER=0) an daina.
- Ingantattun tallafi don ka'idar Wayland. Ƙara wani Layer wanda ke magance matsaloli tare da allo a cikin mahalli bisa ka'idar Wayland. Hakanan an haɗa su da canje-canje don taimakawa kawar da flicker lokacin amfani da Wayland lokacin motsa taga zuwa gefen allon a cikin saitunan sa ido da yawa.
- Ginin mai duba PDF yana ba da damar buɗe takardu tare da siffofin XFA masu ma'amala, waɗanda aka saba amfani da su a cikin nau'ikan lantarki na bankuna daban-daban da hukumomin gwamnati.
- Ana kunna kariya daga zazzage fayilolin da aka aika ta HTTP ba tare da ɓoyewa ba, amma an fara shi daga shafukan da aka buɗe ta HTTPS. Irin waɗannan abubuwan zazzagewa ba su da kariya daga ɓarna sakamakon sarrafa zirga-zirgar ababen hawa, amma tunda ana yin su ta kewayawa daga shafukan da aka buɗe ta HTTPS, mai amfani na iya samun ra'ayi na ƙarya game da amincin su. Idan kuna ƙoƙarin zazzage irin waɗannan bayanan, za a nuna wa mai amfani da gargaɗi, yana ba ku damar soke toshe idan ana so. Bugu da ƙari, zazzage fayiloli daga akwatin akwatin iframes waɗanda ba su fayyace sifa mai ba da izini ba a yanzu an hana su kuma za a toshe su cikin shiru.
- Ingantattun aiwatar da tsarin SmartBlock, wanda aka ƙera don magance matsaloli akan rukunin yanar gizon da suka taso saboda toshe rubutun waje a cikin yanayin bincike mai zaman kansa ko lokacin da aka kunna ingantaccen toshe abubuwan da ba'a so (tsaye). SmartBlock ta atomatik yana maye gurbin rubutun da aka yi amfani da shi don bin diddigin tare da stubs waɗanda ke tabbatar da nauyin rukunin yanar gizon daidai. An shirya stubs don wasu shahararrun rubutun bin diddigin mai amfani da aka haɗa cikin jerin Cire haɗin kai. Sabuwar sigar ta haɗa da toshe masu daidaitawa na rubutun Google Analytics, rubutun tallan cibiyar sadarwar Google da widgets daga Ayyukan ingantawa, Criteo da Amazon TAM.
- A cikin bincike mai zaman kansa da ingantaccen toshe abubuwan da ba'a so (tsattsauran ra'ayi), ana kunna ƙarin kariya ga taken “Referer” na HTTP. A cikin waɗannan hanyoyin, yanzu an hana shafuka daga ba da damar "babu mai magana-lokacin-raguwa", "asalin-lokacin-giciye-asalin" da "marasa-url" manufofin ta hanyar mai magana-Manufa HTTP header, wanda ke ba da izinin ƙetare tsohowar tsoho. saituna don mayar da watsawa zuwa rukunin yanar gizo na ɓangare na uku tare da cikakken URL a cikin taken "Referer". Bari mu tuna cewa a cikin Firefox 87, don toshe yuwuwar leaks na bayanan sirri, an kunna manufar “tsatse-asali-lokacin-giciye” ta tsohuwa, wanda ke nuna yanke hanyoyi da sigogi daga “Referer” lokacin aikawa. buƙatu ga sauran runduna lokacin shiga ta HTTPS. watsa “Referer” mara komai lokacin canzawa daga HTTPS zuwa HTTP da watsa cikakken “Referer” don canji na ciki a cikin wannan rukunin yanar gizon. Amma tasirin canjin ya kasance abin tambaya, tunda shafuka na iya dawo da tsohon hali ta hanyar yin amfani da Manufofin Referrer.
- A kan dandali na Windows, ana aiwatar da tallafi don sauke shafuka ta atomatik daga ƙwaƙwalwar ajiya idan matakin ƙwaƙwalwar ajiyar kyauta a cikin tsarin ya kai ƙananan ƙima. Shafukan da ke cinye mafi yawan ƙwaƙwalwar ajiya da kuma waɗanda mai amfani bai daɗe ba ana sauke su da farko. Lokacin da kuka canza zuwa shafin da aka sauke, ana sake loda abubuwan cikinsa ta atomatik. A cikin Linux, an yi alƙawarin ƙara wannan aikin a ɗaya daga cikin fitowar ta gaba.
- An kawo ƙirar kwamitin tare da jerin abubuwan zazzagewa zuwa ga salon gani na Firefox gabaɗaya.
- A cikin ƙaramin yanayi, an rage sarari tsakanin abubuwan babban menu, menu na ambaliya, alamun shafi da tarihin bincike.
- SHA-256 an ƙara zuwa adadin algorithms waɗanda za a iya amfani da su don tsara ingantaccen (HTTP Authentication) (a baya MD5 kawai aka goyi bayan).
- TLS masu amfani da algorithm na 3DES an kashe su ta tsohuwa. Misali, TLS_RSA_WITH_3DES_EDE_CBC_SHA cipher suite yana da saukin kamuwa da harin Sweet32. Komawar goyan bayan 3DES yana yiwuwa tare da izini bayyananne a cikin saitunan tsofaffin nau'ikan TLS.
- A kan dandamali na macOS, an warware batun tare da zama lokacin da aka ƙaddamar da Firefox daga fayil ɗin ".dmg" da aka ɗora.
- An aiwatar da hanyar haɗin yanar gizo don shigar da kwanan wata da lokaci na gani don ɓangaren sigar yanar gizo .
- Don abubuwan da ke da alamar aria ko aria-labeledby, ana aiwatar da aikin mita (rawar = "mita"), wanda ke ba ku damar aiwatar da alamun ƙimar lambobi waɗanda ke canzawa a cikin wani yanki (misali, alamun cajin baturi). ).
- Ƙara goyon baya ga mabuɗin "kananan iyakoki" zuwa kayan aikin CSS-farin-farin.
- An aiwatar da hanyar Intl.supportedValueOf(), wanda ke dawo da tsararrun kalanda masu goyan baya, agogo, tsarin lamba, da raka'o'in ma'auni.
- Don azuzuwan, yana yiwuwa a yi amfani da tubalan ƙaddamarwa a tsaye zuwa lambar rukuni wanda aka aiwatar sau ɗaya yayin sarrafa ajin: class C {// Za a gudanar da toshe lokacin sarrafa ajin kansa a tsaye {console.log("C's static block") ; } }
- Ƙara goyon baya don kiran HTMLElement.attachInternals don samun damar ƙarin hanyoyin sarrafa tsari.
- An ƙara sifa na shadowRoot zuwa hanyar ElementInternals, yana barin abubuwan asali su sami damar tushensu daban a cikin Shadow DOM, ba tare da la'akari da jiha ba.
- Ƙara goyon baya don Tsarin Hoto da kaddarorin alpha na farko zuwa hanyar ƙirƙirarImageBitmap().
- Ƙara aikin Kuskure () na rahoton duniya wanda ke ba da damar rubutun don buga kurakurai zuwa na'ura wasan bidiyo, yana kwaikwayon abin da ya faru na keɓancewar da ba a kama ba.
- Haɓakawa a cikin sigar dandamali na Android:
- Lokacin da aka ƙaddamar a kan allunan, an ƙara maɓallan "gaba", "baya" da "sake shigar da shafi" a cikin kwamitin.
- Ana kunna cika ta atomatik na shiga da kalmomin shiga cikin fom ɗin gidan yanar gizo ta tsohuwa.
- Yana yiwuwa a yi amfani da Firefox azaman mai sarrafa kalmar sirri don cike abubuwan shiga da kalmomin shiga a cikin wasu aikace-aikacen (an kunna ta "Settings"> "Logins and Passwords"> "Autocill in other apps").
- An ƙara "Saituna"> "Shigo da kalmomin shiga"> "Ajiye Logins"> "Ƙara Login" shafi don ƙara takaddun shaida da hannu zuwa mai sarrafa kalmar sirri.
- An ƙara shafin "Saituna"> "Tarin bayanai"> "Nazari kuma a kashe", wanda ke ba ka damar ƙin shiga gwajin fasalolin gwaji.
Baya ga sabbin abubuwa da gyare-gyaren kwaro, Firefox 93 tana kawar da lahani 13, wanda 10 daga cikinsu aka yiwa alama a matsayin haɗari. Lalacewar 9 (an tattara a ƙarƙashin CVE-2021-38500, CVE-2021-38501 da CVE-2021-38499) suna haifar da matsalolin ƙwaƙwalwar ajiya, kamar buffer ambaliya da samun dama ga wuraren ƙwaƙwalwar ajiya da aka rigaya. Mai yuwuwa, waɗannan matsalolin na iya haifar da aiwatar da lambar maharin lokacin buɗe shafuka na musamman.
Sakin beta na Firefox 94 yana nuna alamar aiwatar da sabon shafin sabis "game da: saukewa" wanda mai amfani zai iya sauke wasu shafuka da karfi ba tare da rufe su ba don rage yawan ƙwaƙwalwar ajiya (za a sake loda abun ciki lokacin canzawa zuwa shafin).
source: budenet.ru