ntjhafatso ea Chrome sebadi 77.0.3865.90, e felisang bofokoli ba bane, e 'ngoe ea tsona e abetsoe boemo ba bothata bo boima, e leng se u lumellang hore u fete maemo ohle a ts'ireletso ea sebatli le ho phethahatsa khoutu ho sistimi, kantle ho tikoloho ea sandbox. Lintlha mabapi le ts'oaetso e kholo (CVE-2019-13685) ho fihlela joale , re tseba feela hore e bakoa ke ho fihlella memori e seng e lokolotsoe ho li-handers tse amanang le sebopeho sa mosebelisi (ho fihlella tlhahisoleseling ho tla buloa kamora hore basebelisi ba bangata ba kenye ntlafatso).
Mefokolo e meraro e setseng e tšoauoa e le kotsi. Mathata a boetse a bakoa ke ho fihlella "memory block" e seng e lokolotsoe (Sebelisa-kamora-mahala) khoutu bakeng sa ho sebetsa maqephe a faele (CVE-2019-13686) le data ea multimedia (CVE-2019-13687, CVE-2019-13688). Google e ile ea lefa bafuputsi ba hlokometseng mathata ho li-processor tsa multimedia moputso oa $20 bakeng sa tlokotsi e 'ngoe le e 'ngoe. Boholo ba bonase bakeng sa bofokoli tse ling tse peli ha bo so tsejoe.
Source: opennet.ru