CVE-2019-8638: High severity tvos vulnerability
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 5.2, iCloud for Windows 7.11, iOS 12.2, iTunes 12.9.4 for Windows, Safari 12.1. Processing maliciously crafted web content may lead to arbitrary code execution.
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-2019-6203
- CVE-2019-8516
- CVE-2019-8552
- CVE-2019-8542
- CVE-2019-8906
- CVE-2019-7286
- CVE-2019-8553
- CVE-2019-8545
- CVE-2019-5608
- CVE-2019-8547
- CVE-2019-8525
- CVE-2019-8527
- CVE-2019-8528
- CVE-2019-8540
- CVE-2019-8514
- CVE-2019-7293
- CVE-2019-6207
- CVE-2019-8510
- CVE-2019-8532
- CVE-2019-8549
- CVE-2019-8618
- CVE-2019-8531
- CVE-2019-8502
- CVE-2019-8517
- CVE-2019-8551
- CVE-2019-8535
- CVE-2019-6201
- CVE-2019-8518
- CVE-2019-8523
- CVE-2019-8524
- CVE-2019-8558
- CVE-2019-8559
- CVE-2019-8563
- CVE-2019-8638
- CVE-2019-8639
- CVE-2019-8562
- CVE-2019-8515
- CVE-2019-8536
- CVE-2019-8544
- CVE-2019-7285
- CVE-2019-8556
- CVE-2019-8506
- CVE-2019-8503
- CVE-2019-7292
- CVE-2019-8530
- CVE-2019-8538
- CVE-2019-8511
- CVE-2019-8546
- CVE-2019-8548
- CVE-2019-8541
- CVE-2019-6232
- CVE-2019-6236
- CVE-2019-6204
- CVE-2019-8505
- CVE-2019-8512
- CVE-2019-8550
- CVE-2019-8565
- CVE-2019-8521
- CVE-2019-8504
- CVE-2019-8529
- CVE-2019-7284
- CVE-2019-8566
- CVE-2019-8554
- CVE-2019-6222
- CVE-2019-8567
Frequently Asked Questions
What is CVE-2019-8638?
CVE-2019-8638 is a vulnerability in WebKit that allows arbitrary code execution when processing malicious web content.
Which software versions are affected by CVE-2019-8638?
CVE-2019-8638 affects iOS up to version 12.2, tvOS up to version 12.2, Safari up to version 12.1, watchOS up to version 5.2, iCloud for Windows up to version 7.11, and iTunes for Windows up to version 12.9.4.
What is the severity of CVE-2019-8638?
CVE-2019-8638 has a severity rating of 8.8 (High).
How can I fix CVE-2019-8638?
To fix CVE-2019-8638, update your software to the latest versions: iOS 12.2, tvOS 12.2, Safari 12.1, watchOS 5.2, iCloud for Windows 7.11, and iTunes for Windows 12.9.4.
Where can I find more information about CVE-2019-8638?
You can find more information about CVE-2019-8638 at the following references: [Support Apple - HT209599](https://support.apple.com/en-us/HT209599), [Support Apple - HT209601](https://support.apple.com/en-us/HT209601), [Support Apple - HT209602](https://support.apple.com/en-us/HT209602).