CVE Vulnerabilities

CVE-2023-40420

Published: Sep 27, 2023 | Modified: Nov 04, 2025
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
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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.

Affected Software

NameVendorStart VersionEnd Version
IpadosApple*16.7 (excluding)
Iphone_osApple*16.7 (excluding)
MacosApple12.0.0 (including)12.7 (excluding)
MacosApple13.0 (including)13.6 (excluding)
TvosApple*17.0 (excluding)
WatchosApple*10.0 (excluding)

References