Google yakaratidza kuvhurwa kwe iyo nyowani vhezheni yewebhusaiti yako Chrome 89 mune iyo vhezheni nyowani inobvisa 47 kudzvinyirira. Mazhinji ekukuvadzwa akaonekwa semhedzisiro yekuyedza otomatiki neAdresSanitizer, MemorySanitizer, LibFuzzer, uye AFL.
Panguva imwecheteyo, se cherekedza kuti imwe yeyakagadziriswa njodzi (CVE-2021-21166) inoenderana nehupenyu hunobatsira hwezvinhu mune yekuteerera subsystem ine hunhu hwezuva 0 dambudziko. Kune yazvino vhezheni, Google yakabhadhara mibairo makumi matatu nematatu inokwana $ 33 pasi pechirongwa chekushupika mibairo.
Chrome 89 nhau huru
Mune iyi vhezheni itsva yezana muzana yevashandisi, saiti kuvhura pamusoro peHTTPS yakaitwa nekukasira, kunze kwaizvozvo tsigiro yemaprofayile inosanganisirwa iyo inobvumira vashandisi vakasiyana kuti vagovane maakaundi avo pavanenge vachishanda neiyo imwechete browser. Semuenzaniso, unogona kushandisa profiles kupa mukana kune nhengo dzemhuri kana kupatsanura zvikamu zvinoshandiswa kune zvako uye zvebasa zvaunofarira. Mushandisi anogona kugadzira iyo nyowani yeChannel uye woisa mashandisiro ayo paunenge uchibatanidza kune yakatarwa account kuGoogle, uchibvumira vashandisi vakasiyana kugovana mabhukumaki, zvigadziriso uye nhoroondo yekuvhura.
Imwe shanduko inomira kunze kweiyo nyowani vhezheni yeChannel 89 ndeyekuti kuratidzwa kwemukati zvigunwe zvakagoneswa kana uchisimudza mbeva pamusoro pematebhu ari pamusoro bhaa. Pakutanga, kuongorora kweyemukati mebhu kwakaremara nekutadza uye kwaida kuchinja marongero.
Uyewo, kune vamwe vashandisi, iro «Rondedzero Yekuverenga» basa rakagoneswa, painomisikidzwa, nekudzvanya asterisk iri pakero bar, kuwedzera kubhatani «Wedzera bhukumaki», bhatani rechipiri rinowoneka "Wedzera kuRondedzero Yekuverenga" uye iyo "Yekuverenga Rondedzero" menyu inoonekwa mukona yekurudyi yebhukumaki bhaa, ichinyora mapeji ese akambowedzerwa kuhurongwa Paunovhura peji mune rondedzero, inoiswa mucherechedzo sekuverengwa. Mapeji mune runyorwa anogona zvakare kuiswa manyore sekuverengwa uye kusingaverengeke, kana kubviswa kubva pane zvinyorwa.
Zvakare se inosimbisa iyo inotsigira yekukurumidza kutsvaga kwematepi yakawedzerwa, izvo zvaimboda kushandiswa. Mushandisi anogona kuona rondedzero yematepi ese akavhurika uye nekukurumidza kusefa iyo yaunoda tebhu, zvisinei nekuti iri muhwindo razvino kana imwe.
Kune vese vashandisi, kugadzirisa kweshoko rimwechete rekuisa mubara rekero kwamira sekuyedza kuvhura nzvimbo dzemukati. Pakutanga, mune nyaya yekupinza izwi mubara rekero, bhurawuza rakatanga kuyedza kuona kuvepo kweMugadziri ane zita iri muDNS, achifunga kuti mushandisi akaedza kuvhura subdomain, uye ndokuzongodzosera chikumbiro pakutsvaga injini. Naizvozvo, muridzi weDNS server yakatsanangurwa musarudzo dzemushandisi akagamuchira ruzivo nezve-izwi-rimwe rekutsvaga mibvunzo, iro rakaongororwa sekutyora kwepachivande.
Pane x86 masystem, iyo browser ikozvino inoda processor kuti itsigire SSE3 mirairo, Ivo vanga vachienderana neIntel processors kubvira 2003 uye AMD kubvira 2005.
Mamwe maAPI akawedzerwa yakagadzirirwa kupa mashandiro ayo anogona kutsiva wechitatu-bato makuki anoshandiswa kuteedzera mushandisi mafambiro pakati pesaiti mune kodhi yemadandemutande enetiweki, magariro enhau majeti, uye webhu analytics masystem.
Mukuwedzera, isu tinogona zvakare kuona kuti mune yeiyo Android vhezheni izvozvi zvino zvinongomhanya pane zvishandiso zvakavimbiswa nePlay Protect. Mune chaiwo michina uye emulators, Chrome yeApple inogona kushandiswa kana mudziyo unoshanda uchiteedzerwa kana kana iyo emulator yakagadziridzwa neGoogle, tarisa kana chishandiso chakabvumidzwa kana kuti chisingaite mune yeGoogle Play kunyorera mune Zvirongwa chikamu. Kune zvishandiso zvisina-zvitupa, senge kana uchishandisa wechitatu-bato firmware, vashandisi vanofanirwa kunyoresa zvishandiso zvavo kuvhura Chrome.
Maitiro ekugadzirisa kana kuisa Google Chrome muUbuntu uye zvigadzirwa?
Kune avo vanofarira kugona kugadzirisa kune iyo nyowani vhezheni yebrowser pane avo masystem, vanogona kuzviita nekutevera rairo dzatinogovana pazasi.
Chinhu chekutanga chaunofanirwa kuita tarisa kana iyo yekuvandudza yatovepo, kune izvi iwe unofanirwa kuenda Chrome: // pazviruva / rubatsiro uye iwe uchaona iyo ziviso yekuti kune yekuvandudza.
Kana zvisina kudaro iwe unofanirwa kuvhara bhurawuza rako uye uchaenda kuvhura terminal uye nyora:
sudo apt update sudo apt upgrade
Iwe unovhura bhurawuza rako zvakare uye rinofanira kunge rakatovandudzwa kana iyo yekuzivisa ziviso ichaonekwa.
Kana iwe uchida kuisa bhurawuza kana kusarudza kudhawunirodha dhegi package kuti uvandudze, isu tinofanirwa enda kune peji rewebhu rebhurawuza kuti utore iyo pasuru package uye kukwanisa kuiisa mune yedu system nerubatsiro rwepakeji maneja kana kubva kune iyo terminal. Iyo yekubatanidza ndeiyi.
Kamwe pasuru painowanikwa, isu tinongofanirwa kuisa nemirairo inotevera:
sudo dpkg -i google-chrome-stable_current_amd64.deb