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-2021-30851—A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadEPSS 2.4%CVE-2021-1844—A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 146EPSS 2.4%CVE-2021-30995—A race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, SeEPSS 2.4%CVE-2021-30993—A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iEPSS 2.3%CVE-2019-8846—A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 anEPSS 2.3%CVE-2020-9951—A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. Processing maliciously crafted webEPSS 2.3%CVE-2021-30924—A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1. A remote attacker can caEPSS 2.3%CVE-2020-9967—Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macEPSS 2.3%CVE-2022-26726—This issue was addressed with improved checks. This issue is fixed in Security Update 2022-004 Catalina, watchOS 8.6, macOS Monterey 12.4, mEPSS 2.3%CVE-2022-32792HIGHAn out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 15.6 and iPadOS 15.6, watchOS 8.7, tvOEPSS 2.3%CVE-2019-8547—An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issEPSS 2.3%CVE-2019-8685—Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS EPSS 2.3%CVE-2019-8815—Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, EPSS 2.3%CVE-2021-30655—An application may be able to execute arbitrary code with system privileges. This issue is fixed in macOS Big Sur 11.3, Security Update 2021EPSS 2.3%CVE-2020-9818HIGHAn out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, iOS 12.4.7, watchEPSS 2.3%KEVCVE-2021-30820—A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8. A remote attacker may be able tEPSS 2.3%CVE-2021-1829—A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.3. An application may be able to EPSS 2.3%CVE-2021-30799—Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, SecuritEPSS 2.2%CVE-2019-8849—The issue was addressed by signaling that an executable stack is not required. This issue is fixed in SwiftNIO SSL 2.4.1. A SwiftNIO applicaEPSS 2.2%CVE-2019-8830—An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 13.3, watchOS 6.1.1, macOS Catalina 10.15.2,EPSS 2.2%