{"id":54972,"date":"2020-01-09T00:00:00","date_gmt":"2020-01-08T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/obnovlenie-firefox-72-0-1-i-68-4-1-s-ustraneniem-kriticheskoj-0-day-uyazvimosti"},"modified":"2020-02-18T14:03:02","modified_gmt":"2020-02-18T11:03:02","slug":"obnovlenie-firefox-72-0-1-i-68-4-1-s-ustraneniem-kriticheskoj-0-day-uyazvimosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/obnovlenie-firefox-72-0-1-i-68-4-1-s-ustraneniem-kriticheskoj-0-day-uyazvimosti","title":{"rendered":"Firefox-update 72.0.1 en 68.4.1 met een kritische 0-day kwetsbaarheid opgelost","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Noodcorrecties voor Firefox zijn uitgebracht 72.0.1<\/a><\/noindex> en 68.4.1<\/a><\/noindex>, waarin is opgelost kritieke kwetsbaarheid<\/a><\/noindex> (CVE-2019-17026), waardoor het mogelijk is om code uit te voeren bij het openen van pagina's met een specifieke indeling. Het gevaar wordt vergroot doordat, nog voor de uitgave van de correctie, werd geregistreerd<\/a><\/noindex> de feiten over aanvallen met deze kwetsbaarheid zijn ontdekt en een werkende exploit in handen van kwaadwillenden is. Alle gebruikers van Firefox wordt aangeraden om de browser onmiddellijk bij te werken, en gebruikers van Tor Browser moeten wachten op<\/a><\/noindex> de uitgave<\/a><\/noindex> van update 9.0.4, die binnen enkele uren zal worden gepubliceerd.<\/p>\n

Sporen van aanvallen met de 0-day kwetsbaarheid zijn ontdekt door de Chinese antivirussoftwarefabrikant Qihoo 360<\/a><\/noindex>. Het probleem is veroorzaakt door een onjuiste identificatie van de type-elementen van de array tijdens de uitvoering van StoreElementHole en FallibleStoreElement<\/a><\/noindex> in de objectcode, gecompileerd door de JIT-engine IonMonkey. Details zijn nog niet beschikbaar, niet onthuld<\/a><\/noindex>maar de patchcode is toegankelijk.<\/a><\/noindex>.<\/p>\n

<\/a><\/noindex><\/p>\n

Bron: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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