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Search Results (85226 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-1859 | 1 Apple | 1 Macos | 2024-11-21 | 7.5 High |
| A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3. Locked Notes content may have been unexpectedly unlocked. | ||||
| CVE-2021-1858 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 7.8 High |
| Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An out-of-bounds write issue was addressed with improved bounds checking. | ||||
| CVE-2021-1853 | 1 Apple | 1 Macos | 2024-11-21 | 7.8 High |
| A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3. A local attacker may be able to elevate their privileges. | ||||
| CVE-2021-1851 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 8.8 High |
| A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An application may be able to execute arbitrary code with kernel privileges. | ||||
| CVE-2021-1849 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2024-11-21 | 7.5 High |
| An issue in code signature validation was addressed with improved checks. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to bypass Privacy preferences. | ||||
| CVE-2021-1847 | 1 Apple | 2 Mac Os X, Macos | 2024-11-21 | 7.8 High |
| A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution. | ||||
| CVE-2021-1844 | 4 Apple, Debian, Fedoraproject and 1 more | 10 Ipados, Iphone Os, Macos and 7 more | 2024-11-21 | 8.8 High |
| 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. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. Processing maliciously crafted web content may lead to arbitrary code execution. | ||||
| CVE-2021-1843 | 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 Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted image may lead to arbitrary code execution. | ||||
| CVE-2021-1841 | 1 Apple | 2 Mac Os X, Macos | 2024-11-21 | 7.8 High |
| A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. An out-of-bounds write issue was addressed with improved bounds checking. | ||||
| CVE-2021-1840 | 1 Apple | 2 Mac Os X, Macos | 2024-11-21 | 7.8 High |
| A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A local attacker may be able to elevate their privileges. | ||||
| CVE-2021-1839 | 1 Apple | 2 Mac Os X, Macos | 2024-11-21 | 7.8 High |
| The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A local attacker may be able to elevate their privileges. | ||||
| CVE-2021-1838 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 7.8 High |
| This issue was addressed with improved checks. This issue is fixed in iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution. | ||||
| CVE-2021-1833 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 7.8 High |
| This issue was addressed with improved checks. This issue is fixed in iOS 14.5 and iPadOS 14.5. An application may be able to gain elevated privileges. | ||||
| CVE-2021-1828 | 1 Apple | 2 Mac Os X, Macos | 2024-11-21 | 7.1 High |
| A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An application may be able to cause unexpected system termination or write kernel memory. | ||||
| CVE-2021-1817 | 2 Apple, Redhat | 7 Ipados, Iphone Os, Macos and 4 more | 2024-11-21 | 8.8 High |
| A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to arbitrary code execution. | ||||
| CVE-2021-1816 | 1 Apple | 4 Ipados, Iphone Os, Tvos and 1 more | 2024-11-21 | 7.8 High |
| A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to execute arbitrary code with kernel privileges. | ||||
| CVE-2021-1814 | 1 Apple | 2 Macos, Watchos | 2024-11-21 | 7.8 High |
| This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.3, watchOS 7.4. Processing a maliciously crafted image may lead to arbitrary code execution. | ||||
| CVE-2021-1813 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 7.8 High |
| A validation issue was addressed with improved logic. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to gain root privileges. | ||||
| CVE-2021-1812 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 7.8 High |
| A logic issue was addressed with improved validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A malicious application may be able to execute arbitrary code with system privileges. | ||||
| CVE-2021-1809 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 7.5 High |
| A memory corruption issue was addressed with improved validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to read restricted memory. | ||||