Alert GCSA-21051 - Apple Security Updates APPLE-SA-2021-05-03

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   alert ID: GCSA-21051
       data: 04 maggio 2021
     titolo: Apple Security Updates APPLE-SA-2021-05-03

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:: Descrizione del problema

   Apple ha rilasciato i seguenti aggiornamenti di sicurezza
   che risolvono delle vulnerabilita' presenti nei sistemi operativi
   e nelle applicazioni.

   APPLE-SA-2021-05-03-1 iOS 14.5.1 and iPadOS 14.5.1
   APPLE-SA-2021-05-03-2 iOS 12.5.3
   APPLE-SA-2021-05-03-3 watchOS 7.4.1
   APPLE-SA-2021-05-03-4 macOS Big Sur 11.3.1

   Apple segnala di essere a conoscienza di un report
   in base al quale le vulnerabilita' CVE-2021.30663 e CVE-2021.30665
   sono in corso di sfruttamento.

   Maggiori informazioni sono disponibili nelle segnalazioni
   ufficiali alla sezione "Riferimenti".


:: Software interessato

   iOS 14
   iOS 12
   iPadOS 14
   watchOS 7
   macOS Big Sur


:: Impatto

   Esecuzione remota di codice arbitrario (RCE)


:: Soluzione

   Aggiornare il software alle ultime versioni

   iOS 14.5.1
   iOS 12.5.3
   iPadOS 14.5.1
   watchOS 7.4.1
   macOS Big Sur 11.3.1

   Aggiornare iPhone, iPad o iPod touch
   https://support.apple.com/it-it/HT204204
   https://www.apple.com/itunes/

   Aggiornare Apple Watch
   https://support.apple.com/it-it/HT204641

   Aggiornare il software sul Mac
   https://support.apple.com/it-it/HT201541

   Keep your Mac up to date
   https://support.apple.com/en-in/guide/mac-help/mchlpx1065/mac


:: Riferimenti

   Aggiornamenti di sicurezza Apple
   https://support.apple.com/it-it/HT201222

   About the security content of iOS 14.5.1 and iPadOS 14.5.1
   https://support.apple.com/HT212336

   About the security content of iOS 12.5.3
   https://support.apple.com/HT212341

   About the security content of watchOS 7.4.1
   https://support.apple.com/HT212339

   About the security content of macOS Big Sur 11.3.1
   https://support.apple.com/HT212335

   Mitre's CVE ID
   https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30666
   https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30665
   https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30663
   https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30661


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