CVE-2018-4262

Name: CVE-2018-4262
Creator: NVD / NIST
Published: 2019-01-11T18:29:02.737+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.57%

Last modified Jun 17, 2026

CVE-2018-4262 is a vulnerability of currently unknown severity. In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed with improved memory handling.. EPSS estimates a 2.57% chance of exploitation in the next 30 days.

Description

In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed with improved memory handling.

Metrics

EPSS Probability

2.57%

83.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Apple	Safari	< 11.1.2
Apple	Iphone Os	< 11.4.1
Apple	Tvos	< 11.4.1
Apple	Watchos	< 4.3.2
Apple	Icloud	< 7.6
Apple	Itunes	< 12.8
Canonical	Ubuntu Linux	16.04
Canonical	Ubuntu Linux	18.04

References

http://www.securitytracker.com/id/1041232Third Party Advisory, VDB Entry
https://security.gentoo.org/glsa/201808-04Third Party Advisory
https://support.apple.com/HT208934%2C
https://support.apple.com/HT208935Vendor Advisory
https://support.apple.com/HT208938%2C
https://usn.ubuntu.com/3743-1/Third Party Advisory
http://www.securitytracker.com/id/1041232Third Party Advisory, VDB Entry
https://security.gentoo.org/glsa/201808-04Third Party Advisory
https://support.apple.com/HT208934%2C
https://support.apple.com/HT208935Vendor Advisory
https://support.apple.com/HT208938%2C
https://usn.ubuntu.com/3743-1/Third Party Advisory

Timeline

Published: Jan 11, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-4262?

How severe is CVE-2018-4262?

Severity scoring for CVE-2018-4262 is pending analysis. The EPSS model estimates a 2.57% probability of exploitation in the next 30 days.

How do I fix CVE-2018-4262?

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-2018-4262?

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

Scan your code now

Source: NVD / NIST