CVEvulnerability

CVE-2024-40854

5.5 MEDIUM Published 2025-01-15 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2025-01-15
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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.

Affected configurations

• apple ipados (< 17.7.1) • apple ipados (>= 18.0 < 18.1) • apple iphone os (< 17.7.1) • apple iphone os (>= 18.0 < 18.1) • apple macos (< 13.7.1) • apple macos (>= 14.0 < 14.7.1)

References

https://support.apple.com/en-us/121563 Release Notes, Vendor Advisory
https://support.apple.com/en-us/121564 support.apple.com
https://support.apple.com/en-us/121567 Release Notes, Vendor Advisory
https://support.apple.com/en-us/121568 Release Notes, Vendor Advisory
https://support.apple.com/en-us/121570 Release Notes, Vendor Advisory