Multiple vulnerabilities in Apple iOS
Original Issue Date: November 03, 2017
Severity Rating: High
- Apple iOS versions prior to 11.1
Multiple vulnerabilities have been reported in Apple iOS which could allow an attacker to execute arbitrary code, bypass security restrictions, cause a denial of service (DoS) conditions or gain sensitive information and gain elevated privileges on the affected system.
These vulnerabilities are caused due to multiple memory corruption issues, improper input validation, improper memory handling, improper permission validation and improper state management in various components within Webkit, UIKit, Siri, Kernel and various other components.
Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code, bypass security restrictions, cause a denial of service (DoS) conditions or gain sensitive information and gain elevated privileges on the affected system.
Apply appropriate security updates as mentioned in the
Apple Security Advisory HT208222
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