CVE-2021-30877

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process...

CVE-2021-30877

CVE-2021-30877 is an Apple macOS AppleScript-related vulnerability involving an out-of-bounds read in an AppleScript binary. The issue was fixed by improved bounds checking and applies to macOS Monterey 12.0.1, Security Update 2021-007 Catalina, and macOS Big Sur 11.6.1. Exploitation could lead t...

CVE-2021-30876

CVE-2021-30876 is an AppleScript-related vulnerability in macOS where an out-of-bounds read was addressed by improved bounds checking. It affects macOS Monterey 12.0.1, Security Update 2021-007 Catalina, and macOS Big Sur 11.6.1. Exploitation could cause an application to terminate unexpectedly o...

CVE-2021-30876

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process...

PT-2021-18937

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1 macOS Big Sur versions prior to 11.6.1 macOS Catalina versions prior to Security Update 2021-007 Description An out-of-bounds read issue was addressed with improved bounds checking. Processing a maliciously craft...

CVE-2021-30880: Out-of-bounds Read

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process...

CVE-2021-30879: Out-of-bounds Read

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process...

CVE-2021-30876: Out-of-bounds Read

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process...

CVE-2021-30877: Out-of-bounds Read

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process...

Apple macOS Big Sur buffer error vulnerability

Apple macOS Big Sur is a mobile application app from Apple USA. A buffer error vulnerability exists in multiple Apple products that stems from an out-of-bounds read issue. An attacker could cause an unexpected application termination or process memory leak via a maliciously crafted AppleScript...

PT-2021-18935

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1 macOS Big Sur versions prior to 11.6.1 Security Update versions prior to 2021-007 Catalina Description An out-of-bounds read issue was addressed with improved bounds checking. Processing a maliciously crafted...

PT-2021-18934

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1 macOS Big Sur versions prior to 11.6.1 Security Update 2021-007 Catalina Description An out-of-bounds read issue was addressed with improved bounds checking. Processing a maliciously crafted AppleScript binary ma...

PT-2021-18938

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1 macOS Big Sur versions prior to 11.6.1 Security Update 2021-007 Catalina affected versions not specified Description An out-of-bounds read issue was addressed with improved bounds checking. Processing a malicious...

Apple macOS Big Sur buffer error vulnerability

Apple macOS Big Sur is a mobile application app from Apple USA. A buffer error vulnerability exists in multiple Apple products that stems from an out-of-bounds read issue. An attacker could cause an unexpected application termination or process memory leak via a maliciously crafted AppleScript...

Apple macOS Big Sur buffer error vulnerability

Apple macOS Big Sur is a mobile application app from Apple USA. A buffer error vulnerability exists in multiple Apple products that stems from an out-of-bounds read issue. An attacker could cause an unexpected application termination or process memory leak via a maliciously crafted AppleScript...

Apple macOS Big Sur buffer error vulnerability

Apple macOS Big Sur is a mobile application app from Apple USA. A buffer error vulnerability exists in multiple Apple products that stems from an out-of-bounds read issue. An attacker could cause an unexpected application termination or process memory leak via a maliciously crafted AppleScript...

Apple Patches Zero-Day Flaw in MacOS that Allows for Sneaky Screenshots

Apple has patched a critical bug in macOS that could be exploited to take screenshots of someone’s computer and capture images of their activity within applications or on video conferences without that person knowing. Apple addressed the vulnerability—discovered by researchers at enterprise...

About the security content of Security Update 2021-003 Catalina

About the security content of Security Update 2021-003 Catalina This document describes the security content of Security Update 2021-003 Catalina. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has...

About the security content of Security Update 2021-004 Mojave

About the security content of Security Update 2021-004 Mojave This document describes the security content of Security Update 2021-004 Mojave. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurre...

Mac Users Targeted by Spyware Spreading via Xcode Projects

A campaign aimed at Mac users is spreading the XCSSET suite of malware, which has the capability to hijack the Safari web browser and inject various JavaScript payloads that can steal passwords, financial data and personal information, deploy ransomware and more. Infections are propagating via...