CVE-2018-4275

Name: CVE-2018-4275
Creator: NVD / NIST
Published: 2019-04-03T18:29:04.97+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.67%

Last modified Jun 17, 2026

CVE-2018-4275 is a vulnerability of currently unknown severity. A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1.. EPSS estimates a 0.67% chance of exploitation in the next 30 days.

Description

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1.

Metrics

EPSS Probability

0.67%

47.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Apple	Iphone Os	< 11.4.1

References

https://support.apple.com/kb/HT208938Vendor Advisory
https://support.apple.com/kb/HT208938Vendor Advisory

Timeline

Published: Apr 3, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-4275?

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1.

How severe is CVE-2018-4275?

Severity scoring for CVE-2018-4275 is pending analysis. The EPSS model estimates a 0.67% probability of exploitation in the next 30 days.

How do I fix CVE-2018-4275?

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-2018-4275?

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

Scan your code now

Source: NVD / NIST