I-Google idale uhlaziyo lwe-Chrome 96.0.4664.110, elungisa ubuthathaka obu-5, kuquka ubuthathaka (CVE-2021-4102) esele isetyenziswe ngabahlaseli kwi-exploits (0-day) kunye nomngcipheko obalulekileyo (CVE-2021-4098) ovumela. Ugqitha kuwo onke amanqanaba okhuseleko lomkhangeli zincwadi kwaye wenze ikhowudi kwisixokelelwano esingaphandle kwendawo yebhokisi yesanti.
Iinkcukacha azikabonakali, siyazi kuphela ukuba umngcipheko we-0-day ubangelwa ukusetyenziswa kwememori emva kokukhulula kwi-injini ye-V8, kwaye umngcipheko obalulekileyo uhambelana nokungabikho kokuqinisekiswa kwedatha efanelekileyo kwisakhelo se-Mojo IPC. Obunye ubuthathaka bubandakanya ukuphuphuma kwe-buffer (CVE-2021-4101) kunye nokufikelela kwimemori esele ikhululiwe (CVE-2021-4099) kwinkqubo yonikezelo ye-Swiftshader, kunye nomba (CVE-2021-4100) kunye nomjikelo wobomi we izinto kwi-ANGLE, umaleko weenguqulelo ze-OpenGL ES iminxeba kwi-OpenGL, i-Direct3D 9/11, i-Desktop GL kunye ne-Vulkan.
umthombo: opennet.ru
