About the security content of Safari 18.1.1 – Apple Support

About the security content of Safari 18.1.1 - Apple Support

November 19, 2024 at 04:54PM

Apple addressed two vulnerabilities in Safari 18.1.1 for macOS Ventura and Sonoma, released on November 19, 2024. CVE-2024-44308 involves arbitrary code execution from malicious web content, while CVE-2024-44309 relates to cross-site scripting attacks. Both issues may have been actively exploited on Intel-based Mac systems.

### Meeting Notes Summary

**Release Information**
– **Apple ID**: 121756
– **Release Date**: November 19, 2024

**Vulnerabilities Addressed**:

1. **CVE-2024-44308**
– **Description**: Improved checks were implemented to address the issue.
– **Impact**: There is potential for arbitrary code execution via maliciously crafted web content. Active exploitation has been reported on Intel-based Mac systems.
– **Affected Product**: Safari 18.1.1
– **Available Update For**: macOS Ventura and macOS Sonoma

2. **CVE-2024-44309**
– **Description**: A cookie management issue was resolved with enhanced state management.
– **Impact**: This vulnerability may allow a cross-site scripting (XSS) attack through maliciously crafted web content. Active exploitation has also been reported on Intel-based Mac systems.
– **Affected Product**: Safari 18.1.1
– **Available Update For**: macOS Ventura and macOS Sonoma

### Action Items
– Ensure users are notified about the updates for Safari 18.1.1 on affected macOS systems.
– Monitor for any further reports or impacts related to these vulnerabilities.

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