Filtered by vendor Apple
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Filtered by product Mac Os X
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Total
5567 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-30860 | 3 Apple, Freedesktop, Xpdfreader | 7 Ipados, Iphone Os, Mac Os X and 4 more | 2024-08-03 | 7.8 High |
| An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. | ||||
| CVE-2021-30901 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 7.8 High |
| Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. | ||||
| CVE-2021-30899 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 7.0 High |
| A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. | ||||
| CVE-2021-30913 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 5.5 Medium |
| The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. An unprivileged application may be able to edit NVRAM variables. | ||||
| CVE-2021-30857 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-08-03 | 7.0 High |
| 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-2021-30829 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 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-2021-30869 | 1 Apple | 4 Ipados, Iphone Os, Mac Os X and 1 more | 2024-08-03 | 7.8 High |
| A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, Security Update 2021-006 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of reports that an exploit for this issue exists in the wild. | ||||
| CVE-2021-30876 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 7.1 High |
| 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, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory. | ||||
| CVE-2021-30892 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 5.5 Medium |
| An inherited permissions issue was addressed with additional restrictions. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to modify protected parts of the file system. | ||||
| CVE-2021-30865 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 7.8 High |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. | ||||
| CVE-2021-30881 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-08-03 | 7.8 High |
| An input validation issue was addressed with improved memory handling. 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, macOS Big Sur 11.6.1. Unpacking a maliciously crafted archive may lead to arbitrary code execution. | ||||
| CVE-2021-30873 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 7.8 High |
| A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. A malicious application may be able to elevate privileges. | ||||
| CVE-2021-30828 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 5.5 Medium |
| This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local user may be able to read arbitrary files as root. | ||||
| CVE-2021-30905 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-08-03 | 5.5 Medium |
| 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-2021-30833 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 5.5 Medium |
| This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.0.1. Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files. | ||||
| CVE-2021-30841 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-08-03 | 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-2021-30830 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 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-2021-30811 | 1 Apple | 5 Ipados, Iphone Os, Mac Os X and 2 more | 2024-08-03 | 5.5 Medium |
| This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8. A local attacker may be able to read sensitive information. | ||||
| CVE-2021-30843 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2024-08-03 | 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-2021-30821 | 1 Apple | 2 Mac Os X, Macos | 2024-08-03 | 7.8 High |
| A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. | ||||