macOS Big Sur
by Apple Inc.
CVEs (316)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-30853 | Med | 0.36 | 5.5 | 0.07 | Aug 24, 2021 | This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.6. A malicious application may bypass Gatekeeper checks. | ||
| CVE-2021-1797 | Med | 0.36 | 5.5 | 0.00 | Apr 2, 2021 | The issue was addressed with improved permissions logic. 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 local user may be able to read arbitrary files. | ||
| CVE-2021-1786 | Med | 0.36 | 5.5 | 0.00 | Apr 2, 2021 | 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 local user may be able to create or modify system files. | ||
| CVE-2021-1760 | Med | 0.36 | 5.5 | 0.01 | Apr 2, 2021 | A memory corruption 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 malicious application could execute… | ||
| CVE-2020-29608 | Med | 0.36 | 5.5 | 0.01 | Apr 2, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave,… | ||
| CVE-2020-27949 | Med | 0.36 | 5.5 | 0.01 | Apr 2, 2021 | This issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may cause unexpected changes in memory belonging to processes… | ||
| CVE-2020-27937 | Med | 0.36 | 5.5 | 0.01 | Apr 2, 2021 | 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, macOS Big Sur 11.0.1. A malicious application may be able to access private information. | ||
| CVE-2020-10008 | Med | 0.36 | 5.5 | 0.01 | Apr 2, 2021 | A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.0.1. A malicious application with root privileges may be able to access private information. | ||
| CVE-2020-10001 | Med | 0.36 | 5.5 | 0.01 | Apr 2, 2021 | An input validation issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may be able to read restricted memory. | ||
| CVE-2020-27896 | Med | 0.36 | 5.5 | 0.01 | Dec 8, 2020 | A path handling issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.0.1. A remote attacker may be able to modify the file system. | ||
| CVE-2020-27900 | Med | 0.36 | 5.5 | 0.01 | Dec 8, 2020 | An issue existed in the handling of snapshots. The issue was resolved with improved permissions logic. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to preview files it does not have access to. | ||
| CVE-2020-27898 | Med | 0.36 | 5.5 | 0.01 | Dec 8, 2020 | A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An attacker may be able to bypass Managed Frame Protection. | ||
| CVE-2020-9989 | Med | 0.36 | 5.5 | 0.00 | Dec 8, 2020 | The issue was addressed with improved deletion. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0. A local user may be able to discover a user’s deleted messages. | ||
| CVE-2020-9988 | Med | 0.36 | 5.5 | 0.00 | Dec 8, 2020 | The issue was addressed with improved deletion. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A local user may be able to discover a user’s deleted messages. | ||
| CVE-2020-27894 | Med | 0.36 | 5.5 | 0.01 | Dec 8, 2020 | The issue was addressed with additional user controls. This issue is fixed in macOS Big Sur 11.0.1. Users may be unable to remove metadata indicating where files were downloaded from. | ||
| CVE-2020-10009 | Med | 0.36 | 5.5 | 0.01 | Dec 8, 2020 | A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A sandboxed process may be able to circumvent sandbox restrictions. | ||
| CVE-2020-10007 | Med | 0.36 | 5.5 | 0.00 | Dec 8, 2020 | A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to determine kernel memory layout. | ||
| CVE-2020-10006 | Med | 0.36 | 5.5 | 0.01 | Dec 8, 2020 | This issue was addressed with improved entitlements. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to access restricted files. | ||
| CVE-2021-30702 | Med | 0.30 | 4.6 | 0.00 | Sep 8, 2021 | A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A person with physical access to a Mac may be able to bypass Login Window. | ||
| CVE-2021-30668 | Med | 0.30 | 4.6 | 0.00 | Sep 8, 2021 | This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4. A person with physical access to a Mac may be able to bypass Login Window during a software update. |
- risk 0.36cvss 5.5epss 0.07
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.6. A malicious application may bypass Gatekeeper checks.
- risk 0.36cvss 5.5epss 0.00
The issue was addressed with improved permissions logic. 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 local user may be able to read arbitrary files.
- risk 0.36cvss 5.5epss 0.00
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 local user may be able to create or modify system files.
- risk 0.36cvss 5.5epss 0.01
A memory corruption 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 malicious application could execute…
- risk 0.36cvss 5.5epss 0.01
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave,…
- risk 0.36cvss 5.5epss 0.01
This issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may cause unexpected changes in memory belonging to processes…
- risk 0.36cvss 5.5epss 0.01
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, macOS Big Sur 11.0.1. A malicious application may be able to access private information.
- risk 0.36cvss 5.5epss 0.01
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.0.1. A malicious application with root privileges may be able to access private information.
- risk 0.36cvss 5.5epss 0.01
An input validation issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may be able to read restricted memory.
- risk 0.36cvss 5.5epss 0.01
A path handling issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.0.1. A remote attacker may be able to modify the file system.
- risk 0.36cvss 5.5epss 0.01
An issue existed in the handling of snapshots. The issue was resolved with improved permissions logic. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to preview files it does not have access to.
- risk 0.36cvss 5.5epss 0.01
A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An attacker may be able to bypass Managed Frame Protection.
- risk 0.36cvss 5.5epss 0.00
The issue was addressed with improved deletion. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0. A local user may be able to discover a user’s deleted messages.
- risk 0.36cvss 5.5epss 0.00
The issue was addressed with improved deletion. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A local user may be able to discover a user’s deleted messages.
- risk 0.36cvss 5.5epss 0.01
The issue was addressed with additional user controls. This issue is fixed in macOS Big Sur 11.0.1. Users may be unable to remove metadata indicating where files were downloaded from.
- risk 0.36cvss 5.5epss 0.01
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A sandboxed process may be able to circumvent sandbox restrictions.
- risk 0.36cvss 5.5epss 0.00
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to determine kernel memory layout.
- risk 0.36cvss 5.5epss 0.01
This issue was addressed with improved entitlements. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to access restricted files.
- risk 0.30cvss 4.6epss 0.00
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A person with physical access to a Mac may be able to bypass Login Window.
- risk 0.30cvss 4.6epss 0.00
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4. A person with physical access to a Mac may be able to bypass Login Window during a software update.
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