CVE-2024-40854

State: Published
Severity: 6.5 Medium
Published: Jan 15, 2025
Updated: Apr 2, 2026
Reserved: Jul 10, 2024

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 17.7.1 and iPadOS 17.7.1, iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1. An app may be able to cause unexpected system termination.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
iOS and iPadOSApple	before 17.7.1Affected before 18.1Affected
macOSApple	before 13.7.1Affected before 14.7.1Affected before 15.1Affected

References

https://support.apple.com/en-us/121563
https://support.apple.com/en-us/121564
https://support.apple.com/en-us/121567
https://support.apple.com/en-us/121568
https://support.apple.com/en-us/121570

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