Apple iOS vulnerabilities

CVE-2019-8703 [CRITICAL] CVE-2019-8703: This issue was addressed with improved entitlements. This issue is fixed in watchOS 6, tvOS 13, macO This issue was addressed with improved entitlements. This issue is fixed in watchOS 6, tvOS 13, macOS Catalina 10.15, iOS 13. An application may be able to gain elevated privileges.

CVE-2017-13905 [HIGH] CWE-362 CVE-2017-13905: A race condition was addressed with additional validation. This issue is fixed in tvOS 11.2, iOS 11. A race condition was addressed with additional validation. This issue is fixed in tvOS 11.2, iOS 11.2, macOS High Sierra 10.13.2, Security Update 2017-002 Sierra, and Security Update 2017-005 El Capitan, watchOS 4.2. An application may be able to gain elevated privileges.

CVE-2017-13880 [HIGH] CVE-2017-13880: A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11 A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11.2, watchOS 4.2. An application may be able to execute arbitrary code with kernel privilege.

CVE-2018-4302 [HIGH] CWE-476 CVE-2018-4302: A null pointer dereference was addressed with improved validation. This issue is fixed in macOS High A null pointer dereference was addressed with improved validation. This issue is fixed in macOS High Sierra 10.13, iCloud for Windows 7.0, watchOS 4, iOS 11, iTunes 12.7 for Windows. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.

CVE-2019-8702 [MEDIUM] CWE-668 CVE-2019-8702: This issue was addressed with a new entitlement. This issue is fixed in macOS Mojave 10.14.6, Securi This issue was addressed with a new entitlement. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra, iOS 12.4, tvOS 12.4. A local user may be able to read a persistent account identifier.

CVE-2021-30767 [MEDIUM] CVE-2021-30767: A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11. A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A local user may be able to modify protected parts of the file system.

CVE-2017-2375 [LOW] CVE-2017-2375: An issue existed in preventing the uploading of CallKit call history to iCloud. This issue was addre An issue existed in preventing the uploading of CallKit call history to iCloud. This issue was addressed through improved logic. This issue is fixed in iOS 10.2.1. Updates for CallKit call history are sent to iCloud.

CVE-2021-30840 [HIGH] CVE-2021-30840: This issue was addressed with improved checks. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and This issue was addressed with improved checks. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted dfont file may lead to arbitrary code execution.

CVE-2021-30814 [HIGH] CWE-787 CVE-2021-30814: A memory corruption issue was addressed with improved input validation. This issue is fixed in tvOS A memory corruption issue was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution.

CVE-2021-30818 [HIGH] CWE-843 CVE-2021-30818: A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 a A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2020-9897 [HIGH] CWE-787 CVE-2020-9897: An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.2 An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, macOS Big Sur 11.0.1. Processing a maliciously crafted PDF may lead to arbitrary code execution.

CVE-2021-30809 [HIGH] CWE-416 CVE-2021-30809: A use after free issue was addressed with improved memory management. This issue is fixed in Safari 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 iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2021-30834 [HIGH] CVE-2021-30834: A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPad A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, watchOS 8, Security Update 2021-007 Catalina. Processing a malicious audio file may result in unexpected application termination or arbitrary code execution.

CVE-2021-30808 [MEDIUM] CVE-2021-30808: This issue was addressed with improved checks. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and This issue was addressed with improved checks. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A malicious application may be able to modify protected parts of the file system.

CVE-2021-30836 [MEDIUM] CWE-125 CVE-2021-30836: An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory.

CVE-2021-30823 [MEDIUM] CVE-2021-30823: A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1 A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS.

CVE-2021-30831 [MEDIUM] CWE-125 CVE-2021-30831: An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 15, An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted font may result in the disclosure of process memory.

CVE-2021-30816 [LOW] CVE-2021-30816: The issue was addressed with improved permissions logic. This issue is fixed in iOS 15 and iPadOS 15 The issue was addressed with improved permissions logic. This issue is fixed in iOS 15 and iPadOS 15. An attacker with physical access to a device may be able to see private contact information.

CVE-2021-30820 [CRITICAL] CVE-2021-30820: A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPad 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 to cause arbitrary code execution.

CVE-2021-30841 [HIGH] CVE-2021-30841: This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macO This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.