Chrome 91.0.4472.101 hloov tshiab nrog 0-hnub yooj yim kho

Google tau tsim qhov hloov tshiab rau Chrome 91.0.4472.101, uas kho 14 qhov tsis zoo, suav nrog CVE-2021-30551 teeb meem, twb tau siv los ntawm cov neeg tawm tsam hauv kev siv (0-hnub). Cov ntsiab lus tseem tsis tau nthuav tawm, peb tsuas yog paub tias qhov tsis zoo yog tshwm sim los ntawm kev tuav tsis raug (Hom Tsis Txaus Siab) hauv V8 JavaScript cav.

Tus tshiab version tseem tshem tawm lwm qhov tsis txaus ntseeg CVE-2021-30544, tshwm sim los ntawm kev nkag mus rau lub cim xeeb tom qab tso nws (siv-tom qab-dawb) hauv kev hloov pauv cache (BFCache, Back-forward cache), siv rau kev hloov pauv sai thaum siv "Rov qab ”cov nyees khawm” thiab “Forward” los yog thaum navigating los ntawm yav tas los saib nplooj ntawv ntawm lub site tam sim no. Qhov teeb meem tau muab qhov tseem ceeb ntawm kev txaus ntshai, i.e. Nws tau qhia tias qhov muaj qhov tsis zoo tso cai rau koj hla txhua theem ntawm kev tiv thaiv browser thiab txaus los ua tiav cov cai ntawm lub kaw lus sab nraud sandbox ib puag ncig.

Tau qhov twg los: opennet.ru