PT-2021-18797 · Apple · Apple Macos

Name of the Vulnerable Software and Affected Versions: macOS versions prior to Big Sur 11.4 Security Update 2021-003 Catalina versions prior to the fixed version Description: An access issue was addressed with improved access restrictions, allowing a malicious application to potentially access a...

PT-2021-18846

Name of the Vulnerable Software and Affected Versions macOS Big Sur versions prior to 11.4 iOS versions prior to 14.6 iPadOS versions prior to 14.6 Description A local attacker may be able to view Now Playing information from the lock screen. This issue is related to a privacy problem in Now...

Apple Security Update: macOS Big Sur 11.4

Apple recommends to install security update macOS Big Sur 11.4 on devices macOS Big Sur 11.4...

Apple macOS Big Sur 缓冲区错误漏洞

Apple macOS Big Sur is a mobile application app by Apple Inc. The macOS Big Sur suffers from a buffer error vulnerability that originates from allowing local users to upgrade their privileges on the system. Versions affected:macOS: 11.0 20A2411, 11.0.1 20B29, 11.0.1 20B50, 11.1 20C69, 11.2 20D64,...

PT-2021-18793

Name of the Vulnerable Software and Affected Versions macOS Big Sur versions prior to 11.4 Description A person with physical access to a Mac may be able to bypass the Login Window during a software update. This issue was addressed with improved checks. Recommendations For macOS Big Sur versions...

PT-2021-18806

Name of the Vulnerable Software and Affected Versions macOS Big Sur versions prior to 11.4 macOS Catalina versions prior to Security Update 2021-003 Description A logic issue was addressed with improved state management, which could allow a remote attacker to cause an unexpected application...

PT-2021-5774

Name of the Vulnerable Software and Affected Versions Apple iOS versions prior to 14.6 Apple iPadOS versions prior to 14.6 Apple tvOS versions prior to 14.6 Apple Safari versions prior to 14.1.1 Apple macOS Big Sur versions prior to 11.4 Apple watchOS versions prior to 7.5 Description A logic iss...

Apple macOS Big Sur 输入验证错误漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. The macOS Big Sur vulnerability is an input validation error vulnerability that arises from a failure to adequately validate user-supplied input within the TCC subsystem, which could allow a malicious application to bypass privacy...

Apple macOS Big Sur 缓冲区错误漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. macOS Big Sur suffers from a buffer error vulnerability that originates from a local user being able to run a specially designed program to trigger an out-of-bounds read error and read the contents of kernel memory on the system...

Apple macOS Big Sur 缓冲区错误漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. The macOS Big Sur suffers from a buffer error vulnerability that originates from a local user being able to run a specially designed program to trigger out-of-bounds writing and execution of arbitrary code with kernel privileges on t...

Apple macOS Big Sur 缓冲区错误漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. The macOS Big Sur suffers from a buffer error vulnerability that stems from allowing local users to upgrade privileges on the system. Affected Versions:macOS: 11.0 20A2411, 11.0.1 20B29, 11.0.1 20B50, 11.1 20C69, 11.2 20D64, 11.2.1...

Apple macOS Big Sur 访问控制错误漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. An access control error vulnerability exists in macOS Big Sur, which stems from a feature that allows local users to gain unauthorized access to otherwise restricted functionality. Affected Versions:macOS: 11.0 20A2411, 11.0.1 20B29,...

Apple macOS Big Sur 授权问题漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. The macOS Big Sur suffers from an authorization issue vulnerability that originates from an attacker who has physical access to the system and can be exploited to gain unauthorized access to the system during a software update,...

PT-2021-5767 · Apple +8 · Ipados +14

Name of the Vulnerable Software and Affected Versions: Safari versions prior to 14.1.1 tvOS versions prior to 14.6 iOS versions prior to 14.6 iPadOS versions prior to 14.6 macOS Big Sur versions prior to 11.4 watchOS versions prior to 7.5 Description: The issue is related to multiple memory...

PT-2021-18815

Name of the Vulnerable Software and Affected Versions macOS Big Sur versions prior to 11.4 Safari versions prior to 14.1.1 iOS versions prior to 14.6 iPadOS versions prior to 14.6 Description A null pointer dereference issue was addressed with improved input validation, which may allow a remote...

Apple macOS Big Sur 输入验证错误漏洞

Apple macOS Big Sur is a mobile application app from Apple Inc. A security vulnerability exists in macOS Big Sur, which arises from incorrect file path validation within the App Store component, allowing malicious applications to bypass implemented security restrictions. Versions affected: macOS:...

Apple macOS Big Sur 安全漏洞

Apple macOS Big Sur is a mobile application app by Apple Inc. A security vulnerability exists in macOS Big Sur, which can be exploited by a remote attacker on a local network to perform a MitM attack. Versions affected:macOS: 11.0 20A2411, 11.0.1 20B29, 11.0.1 20B50, 11.1 20C69, 11.2 20D64, 11.2....

PT-2021-18795

Name of the Vulnerable Software and Affected Versions macOS Big Sur versions prior to 11.4 Security Update versions prior to 2021-003 Catalina Description A validation issue was addressed with improved logic, which could allow a malicious application to send unauthorized Apple events to Finder...

Apple macOS Big Sur 安全漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. A security vulnerability exists in macOS Big Sur, which originates from allowing a native application to overwrite arbitrary files. Affected Versions:macOS: 11.0 20A2411, 11.0.1 20B29, 11.0.1 20B50, 11.1 20C69, 11.2 20D64, 11.2.1...

golang: math/big: panic during recursive division of very large numbers

A flaw was found in the math/big package of Go's standard library that causes a denial of service. Applications written in Go that use math/big via cryptographic packages, including crypto/rsa and crypto/x509, are vulnerable and can potentially cause panic via a crafted certificate chain. The...