Alert GCSA-21079 - Apple Security Updates APPLE-SA-2021-07-21

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alert ID: GCSA-21079
data: 22 Luglio 2021
titolo: Apple Security Updates APPLE-SA-2021-07-21

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:: Descrizione del problema

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

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


:: Software interessato

macOS Big Sur versioni precedenti alla 11.5
macOS Catalina versioni precedenti al security update 2021-004
macOS Mojave versioni precedenti al security update 2021-005
iOS and iPadOS versioni precedenti alla 14.7
Safari versioni precedenti alla 14.1.2
watchOS versioni precedenti alla to 7.6
tvOS versioni precedenti alla 14.7


:: Impatto

Esecuzione remota di codice arbitrario con privilegi kernel o root (RCE)


:: Soluzione

Aggiornare i software alle ultime versioni

macOS Big Sur 11.5
macOS Catalina security update 2021-004
macOS Mojave security update 2021-005
iOS and iPadOS 14.7
Safari 14.1.2
watchOS 7.6
tvOS 14.7

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 Apple TV
https://support.apple.com/it-it/HT202716

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

Aggiornare o reinstallare Safari
https://support.apple.com/it-it/HT204416


:: Riferimenti

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

macOS Big Sur 11.5
https://support.apple.com/kb/HT212602
Security Update 2021-004 Catalina
https://support.apple.com/kb/HT212600
Security Update 2021-005 Mojave
https://support.apple.com/kb/HT212603
iPadOS 14.7
https://support.apple.com/kb/HT212601
Safari 14.1.2
https://support.apple.com/kb/HT212606
iOS 14.7
https://support.apple.com/kb/HT212601
watchOS 7.6
https://support.apple.com/kb/HT212605
tvOS 14.7
https://support.apple.com/kb/HT212604

US-CERT
https://us-cert.cisa.gov/ncas/current-activity/2021/07/21/apple-releases-security-updates

Mitre CVE
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25010
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25011
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25014
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36328
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36329
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36330
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36331
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3518
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30672
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30677
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30703
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30731
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30733
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30748
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30758
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30759
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30760
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30763
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30765
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30766
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30768
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30769
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30770
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30772
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30773
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30774
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30775
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30776
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30777
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30778
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30779
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30780
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30781
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30782
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30783
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30784
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30785
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30786
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30787
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30788
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30789
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30790
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30791
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30792
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30793
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30795
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30796
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30797
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30798
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30799
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30800
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30802
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30803
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30804
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30805




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