PT-2021-18982

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1 macOS Big Sur versions prior to 11.6 Description A race condition was addressed with improved state handling, which could allow a malicious application to execute arbitrary code with kernel privileges...

PT-2021-19023

Name of the Vulnerable Software and Affected Versions iOS versions prior to 15.2 iPadOS versions prior to 15.2 Description An out-of-bounds write issue was addressed with improved bounds checking, allowing a malicious application to potentially execute arbitrary code with kernel privileges...

PT-2021-18928

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1 macOS Big Sur versions prior to 11.6.1 Description A race condition was addressed with improved locking, which could allow a malicious application to execute arbitrary code with kernel privileges. Recommendations...

PT-2021-18951

Name of the Vulnerable Software and Affected Versions Apple iOS versions prior to 14.8.1 Apple iOS versions prior to 15.1 Apple iPadOS versions prior to 14.8.1 Apple iPadOS versions prior to 15.1 Description An out-of-bounds write issue was addressed with improved bounds checking, which may allow...

PT-2021-18978

Name of the Vulnerable Software and Affected Versions macOS versions prior to 11.6.2 tvOS versions prior to 15.2 macOS Monterey versions prior to 12.1 macOS Catalina versions prior to Security Update 2021-008 iOS versions prior to 15.2 iPadOS versions prior to 15.2 watchOS versions prior to 8.3...

PT-2021-19033

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.1 iOS versions prior to 15.2 iPadOS versions prior to 15.2 Description A race condition was addressed with improved state handling, allowing a malicious application to potentially execute arbitrary code with kernel...

Apple tvOS 缓冲区错误漏洞

Apple tvOS is a suite of smart TV operating systems from the U.S. company Apple. A buffer error vulnerability exists in several Apple products, which could allow a malicious application to execute arbitrary code using kernel privileges. The vulnerability is fixed in the following products and...

Apple iOS 和 iPadOS 资源管理错误漏洞

Apple iOS and Apple iPadOS are products of Apple Inc. Apple iOS is an operating system developed for mobile devices, and Apple iPadOS is an operating system for iPad tablets. A resource management error vulnerability exists in Apple iOS and iPadOS that could allow an application to execute...

Apple macOS 资源管理错误漏洞

Apple macOS is a proprietary operating system developed by Apple Inc. for Mac computers. A resource management error vulnerability exists in Apple macOS, which can be exploited by applications to execute arbitrary code using kernel privileges. The following products and versions are affected:...

Apple macOS Big Sur 缓冲区错误漏洞

Apple macOS Big Sur is a mobile application app by Apple, Inc. A security vulnerability exists in Apple macOS Big Sur. A malicious application may be able to execute arbitrary code with kernel privileges...

Apple macOS Big Sur 竞争条件问题漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. A vulnerability in a competitive condition issue exists in multiple Apple products, where a malicious application may be able to execute arbitrary code using kernel privileges. The vulnerability is fixed in the following products and...

Apple macOS Big Sur 缓冲区错误漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. A security vulnerability exists in Apple macOS Big Sur prior to 11.6 that stems from an out-of-bounds read issue. A malicious application may be able to execute arbitrary code using kernel privileges...

Apple tvOS 竞争条件问题漏洞

Apple tvOS is a set of smart TV operating systems from the U.S. company Apple. A vulnerability in a competitive condition issue exists in multiple Apple products, which allows malicious applications to execute arbitrary code using kernel privileges. It is fixed in the following products and...

PT-2021-18952

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1 macOS Big Sur versions prior to 11.6.1 Security Update versions prior to 2021-007 Catalina Description The issue involves multiple out-of-bounds write problems that have been resolved through enhanced bounds...

CVE-2021-30865: Out-of-bounds Read

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-2021-30886: Use After Free

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileges...

CVE-2021-30901: Out-of-bounds Write

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-2021-30869

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...

Apple macOS Big Sur 缓冲区错误漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. A buffer error vulnerability exists in multiple Apple products, where a malicious application may be able to execute arbitrary code using kernel privileges. The vulnerability is fixed in the following products and versions: macOS...

CVE-2021-30923: Concurrent Execution using Shared Resource with Improper Synchronization

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