Total
4254 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-21134 | 3 Apple, Google, Microsoft | 3 Iphone Os, Chrome, Edge Chromium | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
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Incorrect security UI in Page Info in Google Chrome on iOS prior to 88.0.4324.96 allowed a remote attacker to spoof security UI via a crafted HTML page.
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| CVE-2021-1885 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing a maliciously crafted image may lead to arbitrary code execution.
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| CVE-2021-1884 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 4.3 MEDIUM | 5.9 MEDIUM |
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A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. A remote attacker may be able to cause a denial of service.
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| CVE-2021-1883 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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This issue was addressed with improved checks. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted server messages may lead to heap corruption.
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| CVE-2021-1882 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
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A memory corruption issue was addressed with improved validation. 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 application may be able to gain elevated privileges.
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| CVE-2021-1881 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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An out-of-bounds read was addressed with improved input 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. Processing a maliciously crafted font file may lead to arbitrary code execution.
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| CVE-2021-1877 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
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An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory.
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| CVE-2021-1875 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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A double free issue was addressed with improved memory 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. Processing a maliciously crafted file may lead to heap corruption.
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| CVE-2021-1874 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 9.3 HIGH | 8.8 HIGH |
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A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5. An application may be able to execute arbitrary code with kernel privileges.
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| CVE-2021-1872 | 1 Apple | 3 Ipados, Iphone Os, Macos | 2024-11-21 | 4.3 MEDIUM | 4.3 MEDIUM |
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A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, macOS Big Sur 11.3. Muting a CallKit call while ringing may not result in mute being enabled.
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| CVE-2021-1868 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
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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. A local attacker may be able to elevate their privileges.
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| CVE-2021-1867 | 1 Apple | 3 Ipados, Iphone Os, Macos | 2024-11-21 | 9.3 HIGH | 8.8 HIGH |
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An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, macOS Big Sur 11.3. A malicious application may be able to execute arbitrary code with kernel privileges.
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| CVE-2021-1865 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 4.3 MEDIUM | 5.0 MEDIUM |
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An issue obscuring passwords in screenshots was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A user's password may be visible on screen.
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| CVE-2021-1864 | 1 Apple | 4 Ipados, Iphone Os, Tvos and 1 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
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A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. An attacker with JavaScript execution may be able to execute arbitrary code.
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| CVE-2021-1863 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 2.1 LOW | 2.4 LOW |
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An issue existed with authenticating the action triggered by an NFC tag. The issue was addressed with improved action authentication. This issue is fixed in iOS 14.5 and iPadOS 14.5. A person with physical access to an iOS device may be able to place phone calls to any phone number.
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| CVE-2021-1862 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 2.1 LOW | 2.4 LOW |
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Description: A person with physical access may be able to access contacts. This issue is fixed in iOS 14.5 and iPadOS 14.5. Impact: An issue with Siri search access to information was addressed with improved logic.
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| CVE-2021-1860 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 7.1 HIGH | 6.5 MEDIUM |
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A memory initialization issue was addressed with improved memory handling. 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 disclose kernel memory.
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| CVE-2021-1858 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2021-1857 | 1 Apple | 8 Icloud, Ipados, Iphone Os and 5 more | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
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A memory initialization issue was addressed with improved memory handling. This issue is fixed in iTunes 12.11.3 for Windows, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iCloud for Windows 12.3, macOS Big Sur 11.3, watchOS 7.4, tvOS 14.5, iOS 14.5 and iPadOS 14.5. Processing maliciously crafted web content may disclose sensitive user information.
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| CVE-2021-1854 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 4.3 MEDIUM | 4.3 MEDIUM |
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A call termination issue with was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A legacy cellular network can automatically answer an incoming call when an ongoing call ends or drops. .
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| CVE-2021-1852 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
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An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory.
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| CVE-2021-1851 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 9.3 HIGH | 8.8 HIGH |
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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.
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| CVE-2021-1849 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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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.
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| CVE-2021-1848 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
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The issue was addressed with improved UI handling. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to view sensitive information in the app switcher.
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| CVE-2021-1846 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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Processing a maliciously crafted audio file may disclose restricted memory. 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 read was addressed with improved input validation.
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| CVE-2021-1844 | 3 Apple, Debian, Fedoraproject | 8 Ipados, Iphone Os, Macos and 5 more | 2024-11-21 | 6.8 MEDIUM | 8.8 HIGH |
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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.
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| CVE-2021-1843 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2021-1838 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2021-1837 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 4.3 MEDIUM | 5.3 MEDIUM |
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A certificate validation issue was addressed. This issue is fixed in iOS 14.5 and iPadOS 14.5. An attacker in a privileged network position may be able to alter network traffic.
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| CVE-2021-1836 | 1 Apple | 3 Ipados, Iphone Os, Tvos | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
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A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.5 and iPadOS 14.5, tvOS 14.5. A local user may be able to create or modify privileged files.
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| CVE-2021-1835 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 2.1 LOW | 4.6 MEDIUM |
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This issue was addressed with improved checks. This issue is fixed in iOS 14.5 and iPadOS 14.5. A person with physical access to an iOS device may be able to access notes from the lock screen.
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| CVE-2021-1833 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2021-1832 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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Copied files may not have the expected file permissions. 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. The issue was addressed with improved permissions logic.
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| CVE-2021-1831 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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The issue was addressed with improved permissions logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. An application may allow shortcuts to access restricted files.
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| CVE-2021-1830 | 1 Apple | 2 Ipados, Iphone Os | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
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An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory.
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| CVE-2021-1826 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
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A logic issue was addressed with improved restrictions. 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 universal cross site scripting.
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| CVE-2021-1825 | 1 Apple | 8 Icloud, Ipados, Iphone Os and 5 more | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
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An input validation issue was addressed with improved input validation. This issue is fixed in iTunes 12.11.3 for Windows, iCloud for Windows 12.3, macOS Big Sur 11.3, Safari 14.1, watchOS 7.4, tvOS 14.5, iOS 14.5 and iPadOS 14.5. Processing maliciously crafted web content may lead to a cross site scripting attack.
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| CVE-2021-1822 | 1 Apple | 4 Ipados, Iphone Os, Tvos and 1 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
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A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A local user may be able to modify protected parts of the file system.
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| CVE-2021-1820 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
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A memory initialization issue was addressed with improved memory handling. 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 result in the disclosure of process memory.
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| CVE-2021-1818 | 1 Apple | 6 Ipad Os, Iphone Os, Mac Os X and 3 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
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A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
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