What’s Vulnerable › Vulnerabilities

CVE-2017-13888

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-01-11 · updated 2026-06-17
• Weakness: CWE-704

Description

In iOS before 11.2, a type confusion issue was addressed with improved memory handling.

Affected products

• Apple Iphone Os: before 11.2 — fixed in 11.2

How to fix

Upgrade to a fixed version: Apple Iphone Os 11.2. Check the vendor advisory for mitigations.

References

• https://support.apple.com/HT208334
• https://support.apple.com/HT208334

Get alerted when CVE-2017-13888 or the next vulnerability affects your stack