Apple iPadOS vulnerabilities

CVE-2021-30854 [HIGH] CVE-2021-30854: A logic issue was addressed with improved state management. This issue is fixed in tvOS 15, watchOS A logic issue was addressed with improved state management. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A sandboxed process may be able to circumvent sandbox restrictions.

CVE-2021-30857 [HIGH] CWE-362 CVE-2021-30857: A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-00 A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.

CVE-2021-30996 [HIGH] CWE-362 CVE-2021-30996: A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 1 A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges.

CVE-2021-30942 [HIGH] CWE-787 CVE-2021-30942: Description: A memory corruption issue in the processing of ICC profiles was addressed with improved Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution.

CVE-2021-30859 [HIGH] CWE-843 CVE-2021-30859: 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, macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges.

CVE-2021-30884 [MEDIUM] CVE-2021-30884: The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history.

CVE-2021-30866 [MEDIUM] CVE-2021-30866: A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in tvO A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A device may be passively tracked by its WiFi MAC address.

CVE-2021-31001 [MEDIUM] CVE-2021-31001: An access issue was addressed with improved access restrictions. This issue is fixed in iOS 15 and i An access issue was addressed with improved access restrictions. This issue is fixed in iOS 15 and iPadOS 15. An attacker in a privileged network position may be able to leak sensitive user information.

CVE-2021-30999 [MEDIUM] CWE-276 CVE-2021-30999: The issue was addressed with improved permissions logic. This issue is fixed in iOS 14.6 and iPadOS The issue was addressed with improved permissions logic. This issue is fixed in iOS 14.6 and iPadOS 14.6. A user may be unable to fully delete browsing history.

CVE-2021-30855 [MEDIUM] CWE-59 CVE-2021-30855: A validation issue existed in the handling of symlinks. This issue was addressed with improved valid A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. An application may be able to access restricted files.

CVE-2021-30947 [MEDIUM] CVE-2021-30947: An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Big An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to access a user's files.

CVE-2021-30929 [MEDIUM] CWE-787 CVE-2021-30929: An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in mac An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents.

CVE-2021-30943 [MEDIUM] CWE-613 CVE-2021-30943: An issue in the handling of group membership was resolved with improved logic. This issue is fixed i An issue in the handling of group membership was resolved with improved logic. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1. A malicious user may be able to leave a messages group but continue to receive messages in that group.

CVE-2021-30905 [MEDIUM] CWE-125 CVE-2021-30905: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 a An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina. Processing a maliciously crafted file may disclose user information.

CVE-2021-30890 [MEDIUM] CWE-79 CVE-2021-30890: A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12 A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to universal cross site scripting.

CVE-2021-30911 [MEDIUM] CWE-125 CVE-2021-30911: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Mont An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, iOS 15.1 and iPadOS 15.1, macOS Big Sur 11.6.1. Processing a maliciously crafted USD file may disclose memory contents.

CVE-2021-30895 [MEDIUM] CVE-2021-30895: A logic issue was addressed with improved restrictions. This issue is fixed in iOS 15.0.2 and iPadOS A logic issue was addressed with improved restrictions. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, tvOS 15.1, watchOS 8.1, macOS Monterey 12.0.1. A malicious application may be able to access information about a user's contacts.

CVE-2021-30948 [MEDIUM] CWE-522 CVE-2021-30948: An inconsistent user interface issue was addressed with improved state management. This issue is fix An inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 15.2 and iPadOS 15.2. A person with physical access to an iOS device may be able to access stored passwords without authentication.

CVE-2021-30998 [MEDIUM] CVE-2021-30998: A S/MIME issue existed in the handling of encrypted email. This issue was addressed with improved se A S/MIME issue existed in the handling of encrypted email. This issue was addressed with improved selection of the encryption certificate. This issue is fixed in iOS 15.2 and iPadOS 15.2. A sender's email address may be leaked when sending an S/MIME encrypted email using a certificate with more than one email address.

CVE-2021-30940 [MEDIUM] CWE-120 CVE-2021-30940: A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Mo A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents.