CVE-2018-4442: Buffer Overflow
WebKit. A memory corruption issue was addressed with improved memory handling.
Other sources
WebK it. A memory corruption issue was addressed with improved memory handling.
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2, Safari 12.0.2, iTunes 12.9.2 for Windows, iCloud for Windows 7.9.
Credit
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2018-4303
- CVE-2018-4427
- CVE-2018-4431
- CVE-2018-4448
- CVE-2018-4460
- CVE-2018-4435
- CVE-2018-4447
- CVE-2018-4461
- CVE-2018-4436
- CVE-2018-4441
- CVE-2018-4442
- CVE-2018-4443
- CVE-2018-4438
- CVE-2018-4444
- CVE-2018-4437
- CVE-2018-4464
- CVE-2018-4429
- CVE-2018-4440
- CVE-2018-4439
- CVE-2018-4445
- CVE-2018-4465
- CVE-2018-4430
- CVE-2018-4446
- CVE-2018-4428
Frequently Asked Questions
What is CVE-2018-4442?
CVE-2018-4442 is a vulnerability in WebKit that allows memory corruption and has been addressed in various Apple software versions.
How does CVE-2018-4442 affect iOS?
CVE-2018-4442 affects iOS versions prior to 12.1.1.
How does CVE-2018-4442 affect tvOS?
CVE-2018-4442 affects tvOS versions prior to 12.1.1.
How does CVE-2018-4442 affect watchOS?
CVE-2018-4442 affects watchOS versions prior to 5.1.2.
How does CVE-2018-4442 affect Safari?
CVE-2018-4442 affects Safari versions prior to 12.0.2.
How does CVE-2018-4442 affect iTunes for Windows?
CVE-2018-4442 affects iTunes for Windows versions prior to 12.9.2.
How do I fix CVE-2018-4442?
To fix CVE-2018-4442, you need to update to iOS 12.1.1 or later, tvOS 12.1.1 or later, watchOS 5.1.2 or later, Safari 12.0.2 or later, iTunes for Windows 12.9.2 or later.