I-Google ikhiphe isibuyekezo se-Chrome esingu-89.0.4389.90, esilungisa ubungozi obuhlanu, okuhlanganisa i-CVE-2021-21193, esesivele ixhashazwe abahlaseli (0-day). Imininingwane ayikadalulwa, kwaziwa kuphela ukuthi ukuba sengozini kubangelwa ukufinyelela endaweni yememori esivele ikhululiwe enjinini ye-Blink JavaScript.
Inkinga inikezwe izinga eliphezulu, kodwa hhayi elibucayi, lobunzima, i.e. kuboniswa ukuthi ubungozi abuvumeli ukweqa wonke amazinga okuvikela isiphequluli futhi akwanele ukwenza ikhodi kusistimu engaphandle kwendawo ye-sandbox. Ngokwako, ukuba sengozini ku-Chrome akukuvumeli ukudlula indawo ye-sandbox, futhi ukuhlasela okuphelele kudinga ukusetshenziswa okunye ubungozi ohlelweni lokusebenza.
Source: opennet.ru