var-202104-0619
Vulnerability from variot
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. iOS and iPadOS Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Apple Bluetooth is a component used by Apple in the United States to support Bluetooth in Apple mobile devices. A security vulnerability exists in Apple iOS 14.4 and iPadOS 14.4 due to an out-of-bounds read of input. Apple iOS and iPadOS could allow a remote malicious user to execute arbitrary code on the system, caused by an out-of-bounds write in the Bluetooth component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system with elevated privileges
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