CVE-2019-8601: Integer Overflow
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead to arbitrary code execution.
Other sources
WebKit. Multiple memory corruption issues were addressed with improved memory handling.
WebKitGTK Security Advisory WSA-2019-0003 describes the following issue:
CVE-2019-8601
Processing maliciously crafted web content may lead to arbitrary code execution. Multiple memory corruption issues were addressed with improved memory handling.
Versions affected: WebKitGTK and WPE WebKit before 2.24.1.
— Red Hat
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/webkitgtkto a version that resolves this vulnerability.Fixed in 2.24.1 - Upgrade
Upgrade
tvOSto a version that resolves this vulnerability.Fixed in 12.3 - Upgrade
Upgrade
macOS Mojaveto a version that resolves this vulnerability.Fixed in 10.14.5 - Upgrade
Upgrade
Apple iOS, iPadOS, and watchOSto a version that resolves this vulnerability.Fixed in 5.2.1 - Upgrade
Upgrade
iTunesto a version that resolves this vulnerability.Fixed in 12.9.5 - Upgrade
Upgrade
Apple iOS and iPadOSto a version that resolves this vulnerability.Fixed in 12.3 - Upgrade
Upgrade
iOSto a version that resolves this vulnerability.Fixed in 12.3 - Upgrade
Upgrade
watchOSto a version that resolves this vulnerability.Fixed in 5.2.1 - Upgrade
Upgrade
Safarito a version that resolves this vulnerability.Fixed in 12.1.1 - Upgrade
Upgrade
iTunes for Windowsto a version that resolves this vulnerability.Fixed in 12.9.5 - Upgrade
Upgrade
iCloud for Windowsto a version that resolves this vulnerability.Fixed in 7.12 - Upgrade
Upgrade
WebKitGTK and WPE WebKitto a version that resolves this vulnerability.Fixed in 2.24.1
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2019-8593
- CVE-2019-2102
- CVE-2019-8592
- CVE-2019-8585
- CVE-2019-8582
- CVE-2019-8560
- CVE-2019-8633
- CVE-2019-8576
- CVE-2019-8591
- CVE-2019-8631
- CVE-2019-8568
- CVE-2019-8637
- CVE-2019-8577
- CVE-2019-8600
- CVE-2019-8598
- CVE-2019-8602
- CVE-2019-8574
- CVE-2019-8607
- CVE-2019-6237
- CVE-2019-8571
- CVE-2019-8583
- CVE-2019-8584
- CVE-2019-8586
- CVE-2019-8587
- CVE-2019-8594
- CVE-2019-8595
- CVE-2019-8596
- CVE-2019-8597
- CVE-2019-8601
- CVE-2019-8608
- CVE-2019-8609
- CVE-2019-8610
- CVE-2019-8611
- CVE-2019-8615
- CVE-2019-8619
- CVE-2019-8622
- CVE-2019-8623
- CVE-2019-8628
- CVE-2019-8612
- CVE-2019-8620
- CVE-2019-8603
- CVE-2019-8635
- CVE-2019-8590
- CVE-2019-8640
- CVE-2019-8589
- CVE-2019-8634
- CVE-2019-8616
- CVE-2019-8629
- CVE-2018-4456
- CVE-2019-8606
- CVE-2019-8525
- CVE-2019-8547
- CVE-2019-8573
- CVE-2018-12126
- CVE-2018-12127
- CVE-2018-12130
- CVE-2019-11091
- CVE-2019-8604
- CVE-2019-8569
- CVE-2019-8605
- CVE-2019-8626
- CVE-2019-8613
- CVE-2019-8664
- CVE-2019-8599
- CVE-2019-8617
- CVE-2019-8630
Frequently Asked Questions
What is CVE-2019-8601?
CVE-2019-8601 is a vulnerability in WebKit that allows arbitrary code execution.
How severe is CVE-2019-8601?
CVE-2019-8601 has a severity score of 8.8, indicating a high severity.
Which software versions are affected by CVE-2019-8601?
CVE-2019-8601 affects WebKitGTK+ versions up to 2.24.1, iTunes for Windows up to 12.9.5, watchOS up to 5.2.1, Safari up to 12.1.1, and various other Apple software versions.
How can I fix CVE-2019-8601?
To fix CVE-2019-8601, update to iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, Safari 12.1.1, iTunes for Windows 12.9.5, or iCloud for Windows 7.12.
Where can I find more information about CVE-2019-8601?
You can find more information about CVE-2019-8601 on the Apple support page: [https://support.apple.com/en-us/HT210119](https://support.apple.com/en-us/HT210119)