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-2021-1776—An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-00EPSS 1.1%CVE-2023-42950HIGHA use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.EPSS 1.1%CVE-2021-30968—A validation issue related to hard link behavior was addressed with improved sandbox restrictions. This issue is fixed in macOS Big Sur 11.6EPSS 1.1%CVE-2025-43433HIGHThe issue was addressed with improved memory handling. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOSEPSS 1.1%CVE-2025-31273HIGHThe issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOEPSS 1.1%CVE-2021-30768—A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security EPSS 1.1%CVE-2020-9817—A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in macOS Catalina 10.15.5. A EPSS 1.1%CVE-2021-30773—An issue in code signature validation was addressed with improved checks. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. A malicioEPSS 1.1%CVE-2023-41060HIGHA type confusion issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. A remote user may bEPSS 1.1%CVE-2020-10015—An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-00EPSS 1.1%CVE-2020-27951—This issue was addressed with improved checks. This issue is fixed in watchOS 6.3, iOS 12.5, iOS 14.3 and iPadOS 14.3, watchOS 7.2. UnauthorEPSS 1.1%CVE-2020-10009—A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A sandboxed process may be able to EPSS 1.1%CVE-2021-30914—A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1. An application may EPSS 1.1%CVE-2021-30782—This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security UpdateEPSS 1.1%CVE-2020-29622—A race condition was addressed with additional validation. This issue is fixed in Security Update 2021-005 Catalina. Mounting a maliciously EPSS 1.1%CVE-2024-54505MEDIUMA type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.EPSS 1.1%CVE-2022-22657—A memory initialization issue was addressed with improved memory handling. This issue is fixed in Logic Pro 10.7.3, GarageBand 10.4.6, macOSEPSS 1.1%CVE-2022-22664—An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Logic Pro 10.7.3, GarageBand 10.4.6, macOS MontereEPSS 1.1%CVE-2019-8706—A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15, iOS 13.1 and iPadOS 13.EPSS 1.1%CVE-2019-8711—A logic issue existed with the display of notification previews. This issue was addressed with improved validation. This issue is fixed in iEPSS 1.1%