CVE-2018-4386: Buffer Overflow
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.
Other sources
WebKit. Multiple memory corruption issues were addressed with improved memory handling.
Credit
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2018-4398
- CVE-2018-4394
- CVE-2018-4371
- CVE-2018-4420
- CVE-2018-4413
- CVE-2018-4419
- CVE-2018-4381
- CVE-2018-4369
- CVE-2018-4372
- CVE-2018-4382
- CVE-2018-4386
- CVE-2018-4392
- CVE-2018-4416
- CVE-2018-4409
- CVE-2018-4378
- CVE-2018-4368
- CVE-2018-4384
- CVE-2018-4374
- CVE-2018-4377
- CVE-2018-4400
- CVE-2018-4373
- CVE-2018-4375
- CVE-2018-4376
- CVE-2018-4339
- CVE-2018-4365
- CVE-2018-4366
- CVE-2018-4367
- CVE-2018-4427
- CVE-2018-4390
- CVE-2018-4391
- CVE-2018-4388
- CVE-2018-4387
- CVE-2018-4385
Frequently Asked Questions
What is CVE-2018-4386?
CVE-2018-4386 is a vulnerability in WebKit that allows for multiple memory corruption issues.
Which versions are affected by CVE-2018-4386?
Versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8 are affected.
What is the severity of CVE-2018-4386?
CVE-2018-4386 has a severity rating of 8.8 (High).
How can I fix CVE-2018-4386?
To fix CVE-2018-4386, it is recommended to update to the latest versions of iOS, tvOS, watchOS, Safari, iTunes, and iCloud for Windows.
Where can I find more information about CVE-2018-4386?
You can find more information about CVE-2018-4386 at the following references: [1](http://packetstormsecurity.com/files/155871/Sony-Playstation-4-Webkit-Code-Execution.html), [2](https://support.apple.com/kb/HT209192), [3](https://support.apple.com/kb/HT209194).