Inguqulo entsha yeFirefox 87 ikhishwe kanye nesibuyekezo senguqulo yokusekela yesikhathi eside engu-78.9.0, futhi le nguqulo entsha yethula izici eziningana ezintsha njengokubonisa amalebula kumodi egqanyisiwe ekusesheni , ukuthuthukiswa kwamathuluzi onjiniyela, nokuningi.
Ngaphezu kokusungula izinto ezintsha nokulungiswa kwamaphutha, i-Firefox 87 ilungise ubuthakathaka obuyi-12, obuyi-7 kubo obuphawulwe njengobubalulekile . Okuyisithupha kwalokhu buthakathaka (okuhlanganiswe ne-CVE-2021-23988 kanye ne-CVE-2021-23987) kubangelwa izinkinga zememori, njengokugcwala kwe-buffer kanye nokufinyelela ezindaweni zememori esezikhululiwe kakade.
Izici ezintsha eziyinhloko zeFirefox 83
Kule nguqulo entsha yesiphequluli, uma usebenzisa umsebenzi wokusesha kanye nokusebenzisa imodi yokugqamisa yazo zonke izinto ezifanayo ezitholakele, ibha yokuskrola manje ibonisa amalebula ukukhombisa indawo yezinkinobho ezitholakele.
Izinto ezingasetshenziswa njalo zisusiwe kumenyu yeLabhulali, manje equkethe izixhumanisi zamabhukhimakhi, umlando, kanye nokulandwa kuphela (amathebhu avumelanisiwe, amabhukhimakhi akamuva, kanye nohlu lwephakethe kususiwe). Kusithombe-skrini esingezansi, uhlangothi lwesobunxele lubonisa isimo sangaphambilini, kanti uhlangothi lwesokudla lubonisa ukuthi lwalunjani kuFirefox 87.
Imenyu yabathuthukisi bewebhu yenziwe lula kakhulu: izixhumanisi ngazinye zamathuluzi (umhloli, ikhonsoli yewebhu, i-debugger, iphutha lesitayela senethiwekhi, ukusebenza, umhloli wesitoreji, ukufinyeleleka, kanye nesicelo) zithathelwe indawo yinto evamile yamathuluzi abathuthukisi bewebhu.
Imenyu yosizo nayo yenziwe lula , isusa izixhumanisi eziya kumakhasi okusekela, izinqamuleli zekhibhodi, kanye neziqondiso zezivakashi, ezitholakala manje ekhasini eliyinhloko elithi Thola Usizo. Inkinobho yokungenisa kusuka kwesinye isiphequluli nayo isusiwe.
Indlela ye-SmartBlock ingeziwe , exazulula izinkinga kumasayithi ezivela ekuvinjweni kwezikripthi zangaphandle kwimodi yokuphequlula yangasese noma lapho kusebenze ukuvinjelwa okuthuthukisiwe kokuqukethwe okungafuneki (okuqinile).
I-SmartBlock ishintsha ngokuzenzakalelayo izikripthi zokulandelela ngama-stubs ukuqinisekisa ukuthi isayithi lilayisha kahle. Ama-stubs alungiselelwe ezinye izikripthi ezidumile ezisetshenziselwa ukulandelela abasebenzisi ohlwini lokuphuma, kufaka phakathi izikripthi ezinamawijethi avela ku-Facebook, Twitter, Yandex, Vkontakte, kanye ne-Google.
Kuphinde kukhulunywe ukuthi ngamaphesenti amancane abasebenzisi , imodi ye-Fission ivuselelwa ngokusetshenziswa kokwakhiwa kwezinqubo eziningi zesimanje ukuze kwandiswe ukuvimba ikhasi. Uma i-Fission isebenza, amakhasi avela kumasayithi ahlukene ahlala ebekwa enkumbulweni yezinqubo ezahlukene, ngayinye esebenzisa i-sandbox yayo ehlukanisiwe.
Ngasikhathi sinye, ukwahlukaniswa kwezinqubo akwenziwa ngamathebhu, kepha kuzizinda, ezikuvumela ukuthi uqhubeke nokuhlukanisa okuqukethwe kwezikripthi zangaphandle namabhulokhi e-iframe.
Kwabathuthukisi bewebhu, ikhono lokulingisa imibuzo yemidiya "ethandwayo yohlelo lombala" kwimodi yokuhlola ikhasi seliqalisiwe ukuze kuhlolwe imiklamo emnyama nekhanyayo ngaphandle kokushintsha izingqikithi zomklamo wesistimu yokusebenza. Ukuze kube lula ukulingiswa kwezingqikithi ezimnyama nezikhanyayo, izinkinobho ezinezithombe zelanga nenyanga zengezwe ekhoneni eliphezulu kwesokudla lebha yamathuluzi yabathuthukisi bewebhu.
Okunye okuphawulekayo ukuphathwa okuthuthukisiwe kwemithetho ye-CSS engasebenzi kumodi yokuhlola ye-CSS. Ngokukhethekile, isici "sokuhlelwa kwetafula" manje sivaliwe ezintweni ezingezona itafula, futhi isici "sokuskrola-*" simakwe njengesingasebenzi ezintweni ezingezona ukuskrola. Ukumakwa okungalungile kwezakhiwo "zokudlula kombhalo" kwamanye amanani kususiwe.
Ekugcineni, kushiwo ukuthi igatsha le-Firefox 88, elingene ekuhlolweni kwe-beta , livelele ngokusekela kwalo ukukala kwe-pinch kumaphaneli okuthinta ku-Linux anezindawo zezithombe ezisekelwe e-Wayland kanye nokufakwa kokusekelwa kwe-AVIF (AV1 Image Format) ngokuzenzakalelayo, esebenzisa ubuchwepheshe bokucindezela ngaphakathi kohlaka lwefomethi yokufaka ikhodi yevidiyo ye-AV1.