CVE-2021-30823

CVE-2021-30823 is a logic issue in WebKit that allowed bypassing HSTS when processing web content. It is addressed in macOS Monterey 12.0.1, iOS 14.8/iPadOS 14.8, tvOS 15, Safari 15, and watchOS 8. Connected sources also list WebKitGTK+ and Apple advisories referencing the same CVE as part of a b...

CVE-2021-30823

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS...

CVE-2021-30823

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS...

CVE-2021-1821

A logic issue was addressed with improved state management. This issue is fixed in watchOS 7.6, macOS Big Sur 11.5. Visiting a maliciously crafted webpage may lead to a system denial of service...

CVE-2021-1821

CVE-2021-1821 is a logic issue in Apple OS components (notably networking-related paths) that was mitigated by state-management fixes. The vulnerability allowed denial of service when a user visited a malicious webpage, and Apple patched it in watchOS 7.6 and macOS Big Sur 11.5. The Apple securit...

NewStart CGSL CORE 5.05 / MAIN 5.05 : webkitgtk4 Multiple Vulnerabilities (NS-SA-2021-0166)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has webkitgtk4 packages installed that are affected by multiple vulnerabilities: - WebKitGTK and WPE WebKit prior to version 2.24.1 failed to properly apply configured HTTP proxy settings when downloading livestream video HLS,...

NewStart CGSL CORE 5.05 / MAIN 5.05 : ovmf Multiple Vulnerabilities (NS-SA-2021-0180)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has ovmf packages installed that are affected by multiple vulnerabilities: - Buffer overflow in system firmware for EDK II may allow unauthenticated user to potentially enable escalation of privilege and/or denial of service vi...

About the security content of Safari 15.1

About the security content of Safari 15.1 This document describes the security content of Safari 15.1. 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 available...

CVE-2021-30844

A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A remote attacker may be able to leak memory...

CVE-2021-30844

A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A remote attacker may be able to leak memory...

CVE-2021-30820

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8. A remote attacker may be able to cause arbitrary code execution...

CVE-2021-30826

A logic issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. In certain situations, the baseband would fail to enable integrity and ciphering protection...

Code injection

A logic issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. In certain situations, the baseband would fail to enable integrity and ciphering protection...

CVE-2021-30820

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8. A remote attacker may be able to cause arbitrary code execution...

CVE-2021-30844

A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A remote attacker may be able to leak memory...

Code injection

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8. A remote attacker may be able to cause arbitrary code execution...

CVE-2021-30820

CVE-2021-30820 is a logic issue in Apple’s iOS/iPadOS Bluetooth stack that could allow a remote attacker to execute arbitrary code. Apple’s security content (iOS 14.8/iPadOS 14.8) states the flaw was fixed in these updates, with the issue described as a logic/state-management problem within Bluet...

CVE-2021-30820

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8. A remote attacker may be able to cause arbitrary code execution...

CVE-2021-30826

CVE-2021-30826 affects Apple's iOS/iPadOS Telephony subsystem. The issue is a logic flaw in state management that could cause the baseband to fail enabling integrity and ciphering protection in certain situations. Apple fixed this in iOS 15 and iPadOS 15. The available connected documents corrobo...

CVE-2021-30826

A logic issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. In certain situations, the baseband would fail to enable integrity and ciphering protection...