The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may lead to a denial-of-service.

Related CVEs

CVE-2023-40420

Key Information

GHSA ID

GHSA-r938-62rj-g37c

Published

September 27, 2023 3:30 PM

Last Modified

April 4, 2024 7:52 AM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: July 29, 2025 6:37 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.