apple macos 12.0 vulnerabilities and exploits

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1.9

CVSSv2

An authentication issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. A local attacker may be able to view the previous logged-in user’s desktop from the fast user switching screen.

Apple Macos 12.0 Apple Macos

7.6

CVSSv2

A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

Apple Macos 12.0 Apple Macos

4.3

CVSSv2

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, tvOS 15.1, watchOS 8.1, macOS Monterey 12.0.1. A malicious application may be able to access information about a user's contacts.

Apple Macos 12.0 Apple Tvos Apple Watchos Apple Iphone Os Apple Macos Apple Ipados

4.3

CVSSv2

The issue was addressed with improved permissions logic. 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 gain access to a user's Keychain items.

Apple Mac Os X Apple Mac Os X 10.15.7 Apple Macos 12.0 Apple Macos

4.3

CVSSv2

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.

Apple Mac Os X Apple Mac Os X 10.15.7 Apple Macos 12.0 Apple Macos

4.3

CVSSv2

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.

Apple Mac Os X Apple Mac Os X 10.15.7 Apple Macos 12.0 Apple Macos

9.3

CVSSv2

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.

Apple Mac Os X Apple Mac Os X 10.15.7 Apple Macos 12.0 Apple Macos

7.6

CVSSv2

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.

Apple Mac Os X Apple Mac Os X 10.15.7 Apple Macos 12.0 Apple Macos

4.3

CVSSv2

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, iOS 15.1 and iPadOS 15.1, macOS Big Sur 11.6.1. Processing a maliciously crafted USD file may disclose memory contents.

Apple Mac Os X Apple Mac Os X 10.15.7 Apple Macos 12.0 Apple Macos Apple Iphone Os Apple Ipados

4.3

CVSSv2

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, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted file may disclose user information.

Apple Mac Os X Apple Mac Os X 10.15.7 Apple Macos 12.0 Apple Macos Apple Tvos Apple Iphone Os Apple Ipados

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