Search Results (78877 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-30854 1 Apple 4 Ipados, Iphone Os, Tvos and 1 more 2024-11-21 8.6 High
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-2021-30852 1 Apple 5 Ipados, Iphone Os, Macos and 2 more 2024-11-21 8.8 High
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.
CVE-2021-30851 4 Apple, Debian, Fedoraproject and 1 more 10 Ipados, Iphone Os, Macos and 7 more 2024-11-21 8.8 High
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.
CVE-2021-30849 2 Apple, Redhat 9 Ipados, Iphone Os, Itunes and 6 more 2024-11-21 7.8 High
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
CVE-2021-30848 2 Apple, Redhat 6 Ipados, Iphone Os, Macos and 3 more 2024-11-21 7.8 High
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.
CVE-2021-30847 1 Apple 7 Ipados, Iphone Os, Itunes and 4 more 2024-11-21 7.8 High
This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.
CVE-2021-30846 4 Apple, Debian, Fedoraproject and 1 more 10 Ipados, Iphone Os, Macos and 7 more 2024-11-21 7.8 High
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.
CVE-2021-30844 1 Apple 2 Mac Os X, Macos 2024-11-21 7.5 High
A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A remote attacker may be able to leak memory.
CVE-2021-30843 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2024-11-21 7.8 High
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.
CVE-2021-30842 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2024-11-21 7.8 High
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.
CVE-2021-30841 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2024-11-21 7.8 High
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.
CVE-2021-30840 1 Apple 5 Ipados, Iphone Os, Macos and 2 more 2024-11-21 7.8 High
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-2021-30838 1 Apple 3 Ipados, Iphone Os, Macos 2024-11-21 7.8 High
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15. A malicious application may be able to execute arbitrary code with system privileges on devices with an Apple Neural Engine.
CVE-2021-30837 1 Apple 3 Ipados, Iphone Os, Tvos 2024-11-21 7.8 High
A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8, tvOS 15. An application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30835 1 Apple 7 Ipados, Iphone Os, Itunes and 4 more 2024-11-21 7.8 High
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, iTunes 12.12 for Windows, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted image may lead to arbitrary code execution.
CVE-2021-30834 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2024-11-21 7.8 High
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-2021-30832 1 Apple 2 Mac Os X, Macos 2024-11-21 7.8 High
A memory corruption issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local attacker may be able to elevate their privileges.
CVE-2021-30830 1 Apple 2 Mac Os X, Macos 2024-11-21 7.8 High
A memory corruption issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30829 1 Apple 2 Mac Os X, Macos 2024-11-21 7.8 High
A URI parsing issue was addressed with improved parsing. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local user may be able to execute arbitrary files.
CVE-2021-30827 1 Apple 2 Mac Os X, Macos 2024-11-21 7.8 High
A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local attacker may be able to elevate their privileges.