What’s Vulnerable › Vulnerabilities

CVE-2023-28185

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-01-10 · updated 2026-06-17
• Weakness: CWE-190

Description

An integer overflow was addressed through improved input validation. This issue is fixed in tvOS 16.4, macOS Big Sur 11.7.5, iOS 16.4 and iPadOS 16.4, watchOS 9.4, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4. An app may be able to cause a denial-of-service.

Affected products

• Apple iPadOS: from 15.0 before 15.7.4; from 16.0 before 16.4 — fixed in 15.7.4, 16.4
• Apple Iphone Os: from 15.0 before 15.7.4; from 16.0 before 16.4 — fixed in 15.7.4, 16.4
• Apple macOS: from 11.0 before 11.7.5; from 12.0.0 before 12.6.4 — fixed in 11.7.5, 12.6.4
• Apple tvOS: before 16.4 — fixed in 16.4
• Apple watchOS: before 9.4 — fixed in 9.4

How to fix

Upgrade to a fixed version: Apple iPadOS 15.7.4, 16.4; Apple Iphone Os 15.7.4, 16.4; Apple macOS 11.7.5, 12.6.4; Apple tvOS 16.4; Apple watchOS 9.4. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/HT213673
• https://support.apple.com/en-us/HT213674
• https://support.apple.com/en-us/HT213675
• https://support.apple.com/en-us/HT213676
• https://support.apple.com/en-us/HT213677
• https://support.apple.com/en-us/HT213678
• https://support.apple.com/en-us/HT213673
• https://support.apple.com/en-us/HT213674
• https://support.apple.com/en-us/HT213675
• https://support.apple.com/en-us/HT213676
• https://support.apple.com/en-us/HT213677
• https://support.apple.com/en-us/HT213678

Get alerted when CVE-2023-28185 or the next vulnerability affects your stack