CVE-2025-24243

Name: CVE-2025-24243
Creator: NVD / NIST
Published: 2025-03-31T23:15:21.52+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.48%

Last modified Jun 17, 2026

CVE-2025-24243 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. The issue was addressed with improved memory handling. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing a maliciously crafted file may lead to arbitrary code execution.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.48%

38.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Apple	Ipados	< 17.7.6
Apple	Ipados	>= 18.0, < 18.4
Apple	Iphone Os	< 18.4
Apple	Macos	>= 13.0, < 13.7.5
Apple	Macos	>= 14.0, < 14.7.5
Apple	Macos	>= 15.0, < 15.4
Apple	Tvos	< 18.4
Apple	Visionos	< 2.4

References

https://support.apple.com/en-us/122371Vendor Advisory
https://support.apple.com/en-us/122372Vendor Advisory
https://support.apple.com/en-us/122373Vendor Advisory
https://support.apple.com/en-us/122374Vendor Advisory
https://support.apple.com/en-us/122375Vendor Advisory
https://support.apple.com/en-us/122376
https://support.apple.com/en-us/122377Vendor Advisory
https://support.apple.com/en-us/122378Vendor Advisory
http://seclists.org/fulldisclosure/2025/Apr/10
http://seclists.org/fulldisclosure/2025/Apr/11
http://seclists.org/fulldisclosure/2025/Apr/12
http://seclists.org/fulldisclosure/2025/Apr/13
http://seclists.org/fulldisclosure/2025/Apr/4
http://seclists.org/fulldisclosure/2025/Apr/5
http://seclists.org/fulldisclosure/2025/Apr/8
http://seclists.org/fulldisclosure/2025/Apr/9

Timeline

Published: Mar 31, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2025-24243?

How severe is CVE-2025-24243?

CVE-2025-24243 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.

How do I fix CVE-2025-24243?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-24243?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST