Samsung SMR 安全漏洞

Samsung SMR is a system patch package from Samsung South Korea. It provides patches for Samsung mobile applications. A security vulnerability exists in versions prior to Samsung SMR Dec-2021 Release 1, which can be exploited by an attacker to access certain device data on the lock screen...

Nosferatu - Lsass NTLM Authentication Backdoor

Lsass NTLM Authentication Backdoor How it Works First, the DLL is injected into the lsass.exe process, and will begin hooking authentication WinAPI calls. The targeted function is MsvpPasswordValidate, located in NtlmShared.dll. In the pursuit of not being detected, the hooked function will call...

Samsung Pass 授权问题漏洞

Samsung Pass is a secure and easy way to log in to websites and applications on your cell phone using biometrics from Samsung South Korea. An Access Authentication Error vulnerability exists in versions prior to Samsung Pass 3.0.02.4, which stems from a lack of proper authentication logic in...

Huawei HarmonyOS 缓冲区错误漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A security vulnerability exists in the Huawei HarmonyOS lock screen component. An attacker could exploit the vulnerability to cause user availability to be...

ASB-A-197336441

In getService of IServiceManager.cpp, there is a possible unhandled exception due to an integer overflow. This could lead to local denial of service making the lockscreen unusable with no additional execution privileges needed. User interaction is needed for exploitation...

OESA-2021-1403 gnome-shell security update

The GNOME Shell redefines user interactions with the GNOME desktop. In particular, it offers new paradigms for launching applications, accessing documents, and organizing open windows in GNOME. Later, it will introduce a new applets eco-system and offer new solutions for other desktop features,...

October 26, 2021—KB5006738 (OS Builds 19041.1320, 19042.1320, and 19043.1320) Preview

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October 21, 2021—KB5006746 (OS Build 22000.282) Preview

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CVE-2021-30815

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A local attacker may be able to view contacts from the lock screen...

CVE-2021-30815

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A local attacker may be able to view contacts from the lock screen...

Code injection

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A local attacker may be able to view contacts from the lock screen...

CVE-2021-30815

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A local attacker may be able to view contacts from the lock screen...

CVE-2021-30815

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A local attacker may be able to view contacts from the lock screen...

CVE-2021-30815

CVE-2021-30815 affects Apple iOS/iPadOS 15 (and prior) where Siri/lock-screen interaction could allow a local attacker to view contacts from a locked device. Root cause cited as improper state management; Apple fixed the issue in iOS 15/iPadOS 15. Remediation: update to those versions. Exploitati...

CVE-2021-0688

In lockNow of PhoneWindowManager.java, there is a possible lock screen bypass due to a race condition. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8....

Race condition

In lockNow of PhoneWindowManager.java, there is a possible lock screen bypass due to a race condition. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8....

CVE-2021-0688

CVE-2021-0688 is a local privilege-escalation race-condition vulnerability in Android affecting PhoneWindowManager.lockNow (lock screen bypass). Exploitation could grant higher privileges without user interaction; impact is described as local escalation with user privileges needed. Affected Andro...

Apple Pay vulnerable to wireless pickpockets

Researchers have shown that it is possible for attackers to bypass an Apple iPhones lock screen to access payment services and make contactless transactions. The issue, which only applies to Apple Pay and Visa, is caused by the use of so-called magic bytes, a unique code used to unlock Apple Pay...

About the security content of iOS 15.0.1 and iPadOS 15.0.1

About the security content of iOS 15.0.1 and iPadOS 15.0.1 This document describes the security content of iOS 15.0.1 and iPadOS 15.0.1. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and...

Apple iOS/macOS 授权问题漏洞

Apple iOS is a set of operating systems developed by Apple Inc. for mobile devices. Apple iOS/macOS suffers from an authorization issue vulnerability that stems from improper execution of the Siri lock screen. The vulnerability can be exploited by an attacker to view contacts via the lock screen...