Muva nje I-Google yethule ukwethulwa kwesiphequluli sewebhu se-Chrome 79 lapho, ngaphezu kwezinto ezintsha nokulungiswa kwamaphutha, kugqanyiswa lokho inguqulo entsha isuse ukukhubazeka okungama-51, eziningi zazo ezikhonjwe njengomphumela wokuhlolwa okuzenzakalelayo ngamathuluzi ahlukile.
Izingqinamba ezimbili zimakwe njengezibucayi, omunye wabo I-CVE-2019-13725 ivumela ukufinyelela endaweni yememori esivele ikhishwe kukhodi yokuxhaswa kwe-Bluetooth kanye ne-CVE-2019-13726, inqwaba ichichima umphathi wephasiwedi. Ukuba sengozini kokuqala kutholakale ngabaphenyi eTencent Keen Security Lab kanti okwesibili kwatholakala nguSergey Glazunov weGoogle Project Zero.
Ngaphezu kwe njengengxenye yohlelo lokuthola ubungozi bemali etholakalayo ukukhishwa kwamanje, I-Google ikhokhe imiklomelo engu-37 ngenani lama- $ 80,000, elilodwa lama- $ 20,000, elinye lama- $ 10,000, ama- $ 7,500 amabili, amane ka- $ 5,000, elilodwa lama- $ 3,000, ama- $ 2,000, ama- $ 1,000 kanye ne- $ 500.
Izindaba eziyinhloko ze-Google Chrome 79
Kwezinguquko ezinkulu zale nguqulo entsha ye-Chrome 79 ivelele ukwengezwa kobuchwepheshe obusha bokuthola ubugebengu bokweba imininingwane ebucayi ngesikhathi sangempela. Phambilini, ukuqinisekiswa bekwenziwa ngokufinyelela ukuphequlula uhlu olumnyama ilayishwe ngokuphepha endaweni, okuyi zivuselelwa cishe yonke imizuzu engama-30, okwakunganele, ngokwesibonelo, ngaphansi kwezimo zokushintsha kaningi kokubusa kwabahlaseli.
Indlela entsha ikuvumela ukuthi uhlole ama-URL endizeni ngesheke lokuqala lohlu lwabamhlophe, olufaka ama-hashes avela ezinkulungwaneni zamasayithi athandwayo athembekile.
Uma isiza esivulwa singekho ohlwini lwabamhlophe, isiphequluli sihlola i-URL kuseva ye-Google, sidlulisa izingcezu zokuqala ezingama-32 ze-SHA-256 hash yesixhumanisi okungasikwa idatha yomuntu siqu kuyo. Ngokuya nge-Google, indlela entsha inyusa ukusebenza kahle kwemiyalezo yokuxwayisa kumasayithi amasha wokweba imininingwane ebucayi ngo-30%.
Enye into eseyintsha yi- ukuvikela okusebenzayo ekudlulisweni kokuqinisekisa kwe-Google namaphasiwedi igcinwe umphathi wephasiwedi ngamakhasi wobugebengu bokweba imininingwane ebucayi. Uma uzama ukufaka iphasiwedi egcinwe kusayithi lapho le phasiwedi ingasetshenziswa khona, kuzoboniswa isexwayiso ngesenzo esingaba yingozi kumsebenzisi.
para ukuxhumana kusetshenziswa i-TLS 1.0 kanye ne-1.1, isikhombisi sokuxhuma esingavikelekile manje siyakhonjiswauku. Ukusekelwa okugcwele kwe-TLS 1.0 no-1.1 kuzokhutshazwa ku-Chrome 81, ehlelelwe umashi 17, 2020.
Ngakolunye uhlangothi, olunye ushintsho olubaluleke kakhulu lwale nguqulo ye-Google Chrome 79 yi- ikhono lokumisa amathebhu angasebenzi, ikuvumela ukuthi ulande ngokuzenzakalela kusuka ku- amathebhu ememori angemuva ngaphezu kwemizuzu engu-5 futhi ungathathi sinyathelo esibalulekile. Ukufakwa komsebenzi kulawulwa yinkomba «chrome: // amafulegi / # proactive-tab-freeze".
Kusukela kuzinto ezintsha zokuhlola, kugcizelela i- Inketho yokwabelana ngokuqukethwe kwebhodi lokunameka phakathi kwedeskithophu nezinguqulo zeselula ze-Chrome.
Ezimweni ze-Chrome ezixhunywe yi-akhawunti eyodwa, manje usungafinyelela kokuqukethwe kwebhodi lokunameka kusuka kwenye idivayisi, noma wabelane ngebhodi lokunameka phakathi kwedeskithophu nezinhlelo zeselula.
Okuqukethwe kwebhodi lokunamathisela kubethelwe kusetshenziswa ukubethela kokuphela kokuphela, engavumeli ukufinyelela kombhalo kumaseva we-Google.
Lo msebenzi unikwe amandla ngezinketho chrome: // flags # shared-clipboard-receiver, chrome: // flags # shared-clipboard-ui, and chrome: // flags # sync-clipboard-service.
Ukusekelwa kokuhlola kokulondolozwa kwesikhashana kokuqukethwe nakho kuqokonyisiwe lapho ushintsha amakhasi ngezinkinobho eziya phambili nezasemuva, ezinganciphisa kakhulu ukubambezeleka kulolu hlobo lokuzula. Imodi inikwe amandla kusetshenziswa inketho «chrome: // amafulegi # emuva-phambili-isilondolozi".
Ungayifaka kanjani i-Google Chrome 78 ku-Ubuntu nakwezinye izinto?
Kulabo abanentshisekelo yokukwazi ukufaka isiphequluli kuzinhlelo zabo, bangakwenza lokho ngokulandela imiyalo esabelana ngayo ngezansi.
Kulokhu sizoya ekhasini lewebhu lesiphequluli ukuthola iphakethe lesikweletu futhi sikwazi ukuyifaka ohlelweni lwethu ngosizo lomphathi wephakheji noma kusuka ku-terminal. Isixhumanisi yilokhu.
Lapho iphakethe selitholakele, kuzofanele sifake kuphela ngomyalo olandelayo:
sudo dpkg -i google-chrome-stable_current_amd64.deb