About the security content of Safari 18.1.1
This document describes the security content of Safari 18.1.1.
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. Recent releases are listed on the Apple security releases page.
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Safari 18.1.1
Released November 19, 2024
JavaScriptCore
Available for: macOS Ventura and macOS Sonoma
Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.
Description: The issue was addressed with improved checks.
WebKit Bugzilla: 283063
CVE-2024-44308: Clément Lecigne and Benoît Sevens of Google's Threat Analysis Group
WebKit
Available for: macOS Ventura and macOS Sonoma
Impact: Processing maliciously crafted web content may lead to a cross site scripting attack. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.
Description: A cookie management issue was addressed with improved state management.
WebKit Bugzilla: 283095
CVE-2024-44309: Clément Lecigne and Benoît Sevens of Google's Threat Analysis Group
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