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Severity
High
Analysis Summary
CVE-2023-42916 CVSS:6.5
Apple Safari, macOS Sonoma, iOS and iPadOS could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read flaw in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to obtain sensitive information.
CVE-2023-42917 CVSS:8.8
Apple Safari, macOS Sonoma, iOS and iPadOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption flaw in the WebKit 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.
Impact
- Information Disclosure
- Code Execution
Indicators Of Compromise
CVE
- CVE-2023-42916
- CVE-2023-42917
Affected Vendors
Apple
Affected Products
- Apple Safari 17.1.1
- Apple iOS 17.1.1
- Apple iPadOS 17.1.1
- Apple macOS Sonoma 14.1.1
Remediation
Refer to Apple security document for patch, upgrade or suggested workaround information.