CVE-2018-4319: High severity Apple WatchOS vulnerability
A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue affected versions prior to iOS 12, watchOS 5, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.
Other sources
WebKit. A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins.
WebKit. A cross-origin issue existed with iframe elements. This was addressed with improved tracking of security origins.
Credit
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2018-4126
- CVE-2018-4412
- CVE-2018-4414
- CVE-2018-4347
- CVE-2018-4433
- CVE-2018-4426
- CVE-2018-4331
- CVE-2018-4332
- CVE-2018-4343
- CVE-2018-4408
- CVE-2018-4341
- CVE-2018-4354
- CVE-2018-4383
- CVE-2018-4401
- CVE-2018-4305
- CVE-2018-4363
- CVE-2018-4336
- CVE-2018-4337
- CVE-2018-4340
- CVE-2018-4344
- CVE-2018-4425
- CVE-2018-4399
- CVE-2018-4407
- CVE-2018-4313
- CVE-2016-1777
- CVE-2018-4395
- CVE-2018-4203
- CVE-2018-4304
- CVE-2018-4319
- CVE-2018-4361
- CVE-2018-4474
- CVE-2018-4191
- CVE-2018-4311
- CVE-2018-4299
- CVE-2018-4359
- CVE-2018-4358
- CVE-2018-4316
- CVE-2018-4323
- CVE-2018-4328
- CVE-2018-4360
- CVE-2018-4309
- CVE-2018-4197
- CVE-2018-4306
- CVE-2018-4312
- CVE-2018-4314
- CVE-2018-4315
- CVE-2018-4317
- CVE-2018-4318
- CVE-2018-4345
- CVE-2018-4307
- CVE-2018-4329
- CVE-2018-4195
- CVE-2018-4322
- CVE-2018-4321
- CVE-2018-5383
- CVE-2018-4356
- CVE-2018-4333
- CVE-2018-4355
- CVE-2018-4335
- CVE-2018-4326
- CVE-2018-4310
- CVE-2018-4352
- CVE-2018-4362
- CVE-2018-4325
Frequently Asked Questions
What is CVE-2018-4319?
CVE-2018-4319 is a cross-origin issue with "iframe" elements in WebKit.
Which software versions are affected by CVE-2018-4319?
Versions prior to iOS 12, watchOS 5, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7 are affected by CVE-2018-4319.
What is the severity of CVE-2018-4319?
CVE-2018-4319 has a severity score of 8.1 (high).
How can I mitigate the vulnerability CVE-2018-4319?
To mitigate CVE-2018-4319, update to the latest version of iOS, watchOS, Safari, iTunes for Windows, or iCloud for Windows.
Where can I find more information about CVE-2018-4319?
You can find more information about CVE-2018-4319 at the following references: [link1](https://support.apple.com/kb/HT209106), [link2](https://support.apple.com/kb/HT209108), [link3](https://support.apple.com/kb/HT209109).