CVE-2024-27834: apple safari, apple ipados, apple iphone_os

CVSS 5.5 (medium) · listed as exploited by CISA since 2026-11-04 · published 2024-05-14

The issue was addressed with improved checks. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, watchOS 10.5. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.

Affected products (NVD): apple safari, apple ipados, apple iphone_os, apple macos, apple tvos, apple watchos, webkitgtk webkitgtk, wpewebkit wpe_webkit, fedoraproject fedora

Fixed in (NVD): 17.5, 16.7.8, 14.5, 10.5, 2.44.2

Weakness: CWE-287

Source: NVD CVE-2024-27834

References

• https://support.apple.com/en-us/120896
• https://support.apple.com/en-us/120898
• https://support.apple.com/en-us/120901
• https://support.apple.com/en-us/120902
• https://support.apple.com/en-us/120903
• https://support.apple.com/en-us/120905
• http://seclists.org/fulldisclosure/2024/May/10
• http://seclists.org/fulldisclosure/2024/May/12
• http://seclists.org/fulldisclosure/2024/May/16
• http://seclists.org/fulldisclosure/2024/May/17

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