Vulnerabilidades en Apple
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O ecossistema Apple acumula 3.758 CVEs catalogadas, das quais 87 estão confirmadas em exploração ativa no catálogo KEV da CISA — uma taxa que supera em 5,2 vezes a média geral do catálogo, sinalizando exposição operacional significativamente elevada. Com 154 vulnerabilidades de severidade crítica e 72 com prova de conceito pública disponível, a superfície de ataque explorável é considerável, exigindo priorização rigorosa de patches. O tipo de falha mais recorrente é CWE-200 (exposição de informações sensíveis), padrão que tende a facilitar movimentação lateral e exfiltração de dados em cadeias de ataque mais complexas. A CVE mais perigosa atualmente ativa, CVE-2021-30860, apresenta EPSS de 0,76, indicando alta probabilidade de exploração, e deve ser tratada como prioridade imediata por equipes ainda não corrigidas.
CVE-2021-30740—A logic issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOSEPSS 1.4%CVE-2021-30980—A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS MontereyEPSS 1.4%CVE-2020-9915—An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions. This issue is fixed in iOS 1EPSS 1.4%CVE-2021-30928—A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, watchOS 8, tvOS 15, iOS 1EPSS 1.4%CVE-2024-23208HIGHThe issue was addressed with improved memory handling. This issue is fixed in iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3, watchOEPSS 1.4%CVE-2022-26717HIGHA use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.EPSS 1.4%CVE-2019-8556—A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4EPSS 1.4%CVE-2025-24178CRITICALThis issue was addressed through improved state management. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15EPSS 1.4%CVE-2019-8825—A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for WindEPSS 1.4%CVE-2020-9965—An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOSEPSS 1.4%CVE-2024-23296HIGHA memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.4 and iPadOS 1EPSS 1.4%KEVCVE-2022-42823HIGHA type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari EPSS 1.4%CVE-2023-41974HIGHA use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.EPSS 1.4%KEVCVE-2019-8517—An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOSEPSS 1.4%CVE-2020-10017—An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, EPSS 1.4%CVE-2021-30684—A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A EPSS 1.4%CVE-2021-1765—This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 CatalEPSS 1.4%CVE-2021-30852—A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOSEPSS 1.4%CVE-2021-30809—A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOEPSS 1.4%CVE-2022-22630—A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.6, macOS Monterey 12.3, SecuEPSS 1.4%