Vulnerabilities in Apple

4,252 results
Vexday analysis

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-2022-32797HIGHThis issue was addressed with improved checks. This issue is fixed in Security Update 2022-005 Catalina, macOS Big Sur 11.6.8, macOS MontereEPSS 1.1%CVE-2021-30840—This issue was addressed with improved checks. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously craEPSS 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-2021-30787—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-2021-1847—A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 CataliEPSS 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%CVE-2019-8542—A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2EPSS 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-2019-8626—An input validation issue was addressed with improved input validation. This issue is fixed in iOS 12.3, watchOS 5.2.1. Processing a malicioEPSS 1.1%CVE-2019-8827—The HTTP referrer header may be used to leak browsing history. The issue was resolved by downgrading all third party referrers to their origEPSS 1.1%CVE-2020-29633—An authentication issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 CaEPSS 1.1%CVE-2019-8580—Source-routed IPv4 packets were disabled by default. This issue is fixed in AirPort Base Station Firmware Update 7.8.1, AirPort Base StationEPSS 1.1%CVE-2021-30830—A memory corruption issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-005 Catalina, macOS Big SEPSS 1.1%CVE-2019-8631—A logic issue was addressed with improved state management. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High SierrEPSS 1.0%CVE-2022-42827HIGHAn out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.7.1 and iPadOS 15.7.1, iOS 16.1 and EPSS 1.0%KEVCVE-2019-8618—A logic issue was addressed with improved restrictions. This issue is fixed in watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 HEPSS 1.0%CVE-2024-54534HIGHThe issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.6, macOS SeEPSS 1.0%CVE-2021-1740—A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in Security Update 2021-EPSS 1.0%CVE-2023-38599—A logic issue was addressed with improved state management. This issue is fixed in Safari 16.6, watchOS 9.6, iOS 15.7.8 and iPadOS 15.7.8, tEPSS 1.0%CVE-2021-1785—An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 CataEPSS 1.0%