lintlafatso tsa Firefox 74.0.1 le 68.6.1, tse lokisang tse peli tse mahlonoko , e ka lebisang ts'ebetsong ea khoutu ea bahlaseli ha o sebetsana le litaba tse hlophisitsoeng ka tsela e itseng. Ho hlokomelisoa hore lintlha tsa ho sebelisa bofokoli bona ho etsa litlhaselo li se li tsejoa marang-rang. Mathata a bakoa ke ho fihlella libaka tsa memori tse seng li lokolotsoe (ts'ebeliso-kamora-mahala) nakong ea ts'ebetso ea ReadableStream (CVE-2020-6820) le ha o etsa nsDocShell destructor (CVE-2020-6819).
Firefox ESR 68.6.1
Source: opennet.ru