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...

CVE-2021-30859: Access of Resource Using Incompatible Type

A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges...

PT-2021-18998 · Apple · Tvos +4

Name of the Vulnerable Software and Affected Versions: macOS versions prior to 12.1 watchOS versions prior to 8.3 iOS versions prior to 15.2 iPadOS versions prior to 15.2 tvOS versions prior to 15.2 Description: A race condition was addressed with improved state handling. This issue allows a...

Apple 多款产品缓冲区错误漏洞

Apple iOS and others are products of Apple Inc.Apple iOS is an operating system developed for mobile devices.Apple tvOS is a smart TV operating system.Apple watchOS is a smart watch operating system. A buffer error vulnerability exists in several Apple products, which can be exploited by...

CVE-2021-30991: Out-of-bounds Read

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.2 and iPadOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges...

CVE-2021-30900: Out-of-bounds Write

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A malicious application may be able to execute arbitrary code with kernel privileges...

CVE-2021-30933: Concurrent Execution using Shared Resource with Improper Synchronization

A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges...

Apple macOS Big Sur 权限许可和访问控制问题漏洞

Apple macOS Big Sur is a mobile application app from Apple USA. Apple macOS Big Sur suffers from a Privilege Permission and Access Control Issues vulnerability that stems from a logical issue resolved through improved authentication. The application can execute arbitrary code using kernel...

Apple iOS 和 iPadOS 缓冲区错误漏洞

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 buffer error vulnerability exists in Apple iOS and iPadOS, which can be exploited by malicious applications to execute...

Apple iPadOS 缓冲区错误漏洞

Apple iPadOS is a suite of operating systems for the iPad tablet computer 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 produc...

PT-2021-18925

Name of the Vulnerable Software and Affected Versions macOS Big Sur versions prior to 11.6 macOS Catalina versions prior to Security Update 2021-005 Description An out-of-bounds read issue was addressed through improved input validation. A malicious application may be able to execute arbitrary co...

CVE-2021-30894: Out-of-bounds Write

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, tvOS 15.1. An 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 competitive conditions issue vulnerability exists in several Apple products, where a malicious application may be able to execute arbitrary code using kernel privileges. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur...

CVE-2021-30857: Concurrent Execution using Shared Resource with Improper Synchronization

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...

PT-2021-18920 · Apple · Macos Catalina +4

Name of the Vulnerable Software and Affected Versions: iOS versions prior to 14.8 iPadOS versions prior to 14.8 macOS Big Sur versions prior to 11.6 macOS Catalina versions prior to Security Update 2021-005 Description: A type confusion issue was addressed with improved state handling, which may...

CVE-2021-30883

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privilege...

About the security content of watchOS 7.6.1

About the security content of watchOS 7.6.1 This document describes the security content of watchOS 7.6.1. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are...

iOS and iPadOS 14.7 and 14.7.1 Security Update: Discover Vulnerabilities and Take Remote Response Action Using VMDR for Mobile Devices

Apple recently released iOS and iPadOS 14.7 and 14.7.1 which include a security update that addresses almost 38 vulnerabilities, among them several critical RCE and privilege escalation vulnerabilities. Qualys recommends that security teams should immediately update all devices running iOS and...

Apple Patches Actively Exploited Zero-Day in iOS, MacOS

Apple patched a zero-day flaw on Monday, found in both its iOS and macOS platforms that’s being actively exploited in the wild and can allow attackers to take over an affected system. The memory-corruption flaw, tracked as CVE-2021-30807, is found in the IOMobileFrameBuffer extension which exists...

About the security content of macOS Big Sur 11.5.1

About the security content of macOS Big Sur 11.5.1 This document describes the security content of macOS Big Sur 11.5.1. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or...