Apple iOS vulnerabilities

CVE-2019-6209 [MEDIUM] CWE-125 CVE-2019-6209: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3. A malicious application may be able to determine kernel memory layout.

CVE-2019-8648 [CRITICAL] CWE-787 CVE-2019-8648: A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 1 A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3. A remote attacker may be able to cause arbitrary code execution.

CVE-2019-8712 [CRITICAL] CWE-787 CVE-2019-8712: A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchO A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchOS 6, iOS 13, tvOS 13. An application may be able to execute arbitrary code with system privileges.

CVE-2021-1770 [CRITICAL] CWE-119 CVE-2021-1770: A buffer overflow may result in arbitrary code execution. This issue is fixed in macOS Big Sur 11.3, A buffer overflow may result in arbitrary code execution. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A logic issue was addressed with improved state management.

CVE-2016-1839 [MEDIUM] CWE-125 CVE-2016-1839: The xmlDictAddString function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X befor The xmlDictAddString function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.

CVE-2016-1838 [MEDIUM] CWE-125 CVE-2016-1838: The xmlPArserPrintFileContextInternal function in libxml2 before 2.9.4, as used in Apple iOS before The xmlPArserPrintFileContextInternal function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.

CVE-2026-64771 [CRITICAL] CWE-119 CVE-2026-64771: A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and i A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may be able to cause unexpected application termination or heap corruption.

CVE-2020-3895 [HIGH] CWE-787 CVE-2020-3895: A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13 A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2021-30953 [HIGH] CWE-125 CVE-2021-30953: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2021-30951 [HIGH] CWE-416 CVE-2021-30951: A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15 A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2021-30936 [HIGH] CWE-416 CVE-2021-30936: A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15 A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2023-41976 [HIGH] CWE-416 CVE-2023-41976: A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17. A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.

CVE-2017-13855 [MEDIUM] CWE-704 CVE-2017-13855: An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "Kernel" component. It allows attackers to bypass intended memory-read restrictions via a crafted app that triggers type confusion.

CVE-2017-13869 [MEDIUM] CWE-200 CVE-2017-13869: An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "Kernel" component. It allows attackers to bypass intended memory-read restrictions via a crafted app.

CVE-2017-13868 [MEDIUM] CWE-200 CVE-2017-13868: An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "Kernel" component. It allows attackers to bypass intended memory-read restrictions via a crafted app.

CVE-2022-42823 [HIGH] CWE-843 CVE-2022-42823: A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1 A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2023-38611 [HIGH] CVE-2023-38611: The issue was addressed with improved memory handling. This issue is fixed in iOS 16.6 and iPadOS 16 The issue was addressed with improved memory handling. This issue is fixed in iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary code execution.

CVE-2022-46699 [HIGH] CWE-787 CVE-2022-46699: A memory corruption issue was addressed with improved state management. This issue is fixed in Safar A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2020-3909 [CRITICAL] CWE-120 CVE-2020-3909: A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and i A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Multiple issues in libxml2.

CVE-2021-1795 [CRITICAL] CWE-787 CVE-2021-1795: An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4 An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution.