What’s Vulnerable › Vulnerabilities

CVE-2024-23257

• Severity: low (CVSS 3.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-08 · updated 2026-06-17
• Weakness: CWE-119

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5, visionOS 1.1. Processing an image may result in disclosure of process memory.

Affected products

• Apple iPadOS: before 16.7.6 — fixed in 16.7.6
• Apple Iphone Os: before 16.7.6 — fixed in 16.7.6
• Apple macOS: from 12.0 before 12.7.4; from 13.0 before 13.6.5; from 14.0 before 14.4 — fixed in 12.7.4, 13.6.5, 14.4
• Apple visionOS: before 1.1 — fixed in 1.1

How to fix

Upgrade to a fixed version: Apple iPadOS 16.7.6; Apple Iphone Os 16.7.6; Apple macOS 12.7.4, 13.6.5, 14.4; Apple visionOS 1.1. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/120880
• https://support.apple.com/en-us/120883
• https://support.apple.com/en-us/120884
• https://support.apple.com/en-us/120886
• https://support.apple.com/en-us/120895
• http://seclists.org/fulldisclosure/2024/Mar/21
• http://seclists.org/fulldisclosure/2024/Mar/22
• http://seclists.org/fulldisclosure/2024/Mar/23
• http://seclists.org/fulldisclosure/2024/Mar/26
• https://support.apple.com/en-us/HT214082
• https://support.apple.com/en-us/HT214083
• https://support.apple.com/en-us/HT214084

Get alerted when CVE-2024-23257 or the next vulnerability affects your stack