About the security content of watchOS 7.6

About the security content of watchOS 7.6 This document describes the security content of watchOS 7.6. 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...

Google Android System elevation of privilege vulnerability (CNVD-2021-52343)

Android is a Linux-based open source operating system jointly developed by Google Inc. and the Open Handheld Alliance OHA for short. An elevation of privilege vulnerability exists in the System component of Google Android versions 8.1, 9, 10, and 11, which can be exploited by an attacker to allow...

Qualcomm 芯片资源管理错误漏洞

The Qualcomm MDM9640 and others are products of Qualcomm Incorporated USA.The MDM9640 is a central processing unit CPU product.The MDM9650 is a central processing unit CPU product.The MSM8996AU is a central processing unit CPU product. A resource management error vulnerability exists in Qualcomm...

CVE-2021-32694 Malicious Android application can crash the Nextcloud Android Client

Nextcloud Android app is the Android client for Nextcloud. In versions prior to 3.15.1, a malicious application on the same device is possible to crash the Nextcloud Android Client due to an uncaught exception. The vulnerability is patched in version 3.15.1...

About the security content of macOS Big Sur 11.4

About the security content of macOS Big Sur 11.4 This document describes the security content of macOS Big Sur 11.4. 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...

OPPO Find x has an information leakage vulnerability

OPPO Find x is a smartphone launched by OPPO Guangdong Mobile Communication Co. OPPO Find x suffers from an information leakage vulnerability. An attacker can utilize a malicious APP to listen to the user's call content through this exposed component by simply applying for the commonly used...

Huawei P30 JavaScript injection vulnerability

Huawei P30 is a smartphone from Huawei China.The Huawei P30 is vulnerable to JavaScript injection, which can be exploited by attackers to launch JavaScript injection by sending malicious application requests...

CVE-2021-22331

There is a JavaScript injection vulnerability in certain Huawei smartphones. A module does not verify some inputs sufficiently. Attackers can exploit this vulnerability by sending a malicious application request to launch JavaScript injection. This may compromise normal service. Affected product...

CVE-2021-22331

There is a JavaScript injection vulnerability in certain Huawei smartphones. A module does not verify some inputs sufficiently. Attackers can exploit this vulnerability by sending a malicious application request to launch JavaScript injection. This may compromise normal service. Affected product...

CVE-2021-22331

There is a JavaScript injection vulnerability in certain Huawei smartphones. A module does not verify some inputs sufficiently. Attackers can exploit this vulnerability by sending a malicious application request to launch JavaScript injection. This may compromise normal service. Affected product...

VulnCheck KEV: CVE-2021-30657

Apple macOS contains an unspecified logic issue in System Preferences that may allow a malicious application to bypass Gatekeeper checks...

About the security content of macOS Big Sur 11.3

About the security content of macOS Big Sur 11.3 This document describes the security content of macOS Big Sur 11.3. 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...

About the security content of tvOS 14.5

About the security content of tvOS 14.5 This document describes the security content of tvOS 14.5. 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-2021-1800

A path handling issue was addressed with improved validation. This issue is fixed in Xcode 12.4. A malicious application may be able to access arbitrary files on the host device while running an app that uses on-demand resources with Xcode...

Path traversal

A path handling issue was addressed with improved validation. This issue is fixed in Xcode 12.4. A malicious application may be able to access arbitrary files on the host device while running an app that uses on-demand resources with Xcode...

CVE-2021-1791

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A...

CVE-2020-29612

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may be able to execute arbitrary code with system privileges...

CVE-2020-29620

This issue was addressed with improved entitlements. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may be able to elevate privileges...

CVE-2020-27938

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may be able to...

CVE-2020-27949

This issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may cause unexpected changes in memory belonging to processes traced by DTrace...