What’s Vulnerable › Vulnerabilities

CVE-2024-27880

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-09-17 · updated 2026-06-17
• Weakness: CWE-125

Description

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 17.7 and iPadOS 17.7, iOS 18 and iPadOS 18, macOS Sequoia 15, macOS Sonoma 14.7, tvOS 18, visionOS 2, watchOS 11. Processing a maliciously crafted file may lead to unexpected app termination.

Affected products

• Apple iPadOS: before 17.7 — fixed in 17.7
• Apple Iphone Os: before 17.7 — fixed in 17.7
• Apple macOS: before 14.7 — fixed in 14.7
• Apple tvOS: through 18.0
• Apple visionOS: before 2.0 — fixed in 2.0
• Apple watchOS: before 11.0 — fixed in 11.0

How to fix

Upgrade to a fixed version: Apple iPadOS 17.7; Apple Iphone Os 17.7; Apple macOS 14.7; Apple visionOS 2.0; Apple watchOS 11.0. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/121238
• https://support.apple.com/en-us/121240
• https://support.apple.com/en-us/121246
• https://support.apple.com/en-us/121247
• https://support.apple.com/en-us/121248
• https://support.apple.com/en-us/121249
• https://support.apple.com/en-us/121250
• http://seclists.org/fulldisclosure/2024/Sep/32
• http://seclists.org/fulldisclosure/2024/Sep/33
• http://seclists.org/fulldisclosure/2024/Sep/36
• http://seclists.org/fulldisclosure/2024/Sep/39
• http://seclists.org/fulldisclosure/2024/Sep/40

Get alerted when CVE-2024-27880 or the next vulnerability affects your stack