CVE-2019-8594
First published: Mon May 13 2019(Updated: )
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, 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.
Credit: G. Geshev Trend Micro Zero Day InitiativeLiu Long Qihoo 360 Vulcan Team01 Trend Microsakura Tencent Xuanwu Labjessica @babyjess1ca_ Tencent Keen Lab dwfault working at ADLab VenustechG. Geshev MWR Labs working with Trend Micro Zero Day Initiativean anonymous researcher G. Geshev Trend Micro Zero Day InitiativeSuyoung Lee Sooel Son KAIST Web SecurityHyungSeok Han Sang Kil Cha KAIST SoftSec LabG. Geshev MWR Labs working with Trend Micro Zero Day InitiativeWen Xu SSLab at Georgia Tech01 Trend Micro Zero Day InitiativeFluoroacetate Trend MicroG. Geshev Trend Micro Zero Day InitiativeWen Xu SSLabGeorgia Tech Anonymous Trend Micro Zero Day InitiativeSamuel Groß Google Project ZeroG. Geshev MWR Labs working with Trend MicroWen Xu SSLab at Georgia TechHanqing Zhao Chaitin Security Research LabSamuel Groß Google Project ZeroSamuel Groß Google Project ZeroWen Xu SSLab at Georgia TechHanqing Zhao Chaitin Security Research LabG. Geshev Trend Micro Zero Day InitiativeLiu Long Qihoo 360 Vulcan Team01 Trend Microsakura Tencent Xuanwu Labjessica @babyjess1ca_ Tencent Keen Lab dwfault working at ADLab VenustechG. Geshev MWR Labs working with Trend Micro Zero Day Initiativean anonymous researcher G. Geshev Trend Micro Zero Day InitiativeSuyoung Lee Sooel Son KAIST Web SecurityHyungSeok Han Sang Kil Cha KAIST SoftSec LabG. Geshev MWR Labs working with Trend Micro Zero Day InitiativeWen Xu SSLab at Georgia Tech01 Trend Micro Zero Day InitiativeFluoroacetate Trend MicroG. Geshev Trend Micro Zero Day InitiativeWen Xu SSLabGeorgia Tech Anonymous Trend Micro Zero Day InitiativeSamuel Groß Google Project ZeroG. Geshev MWR Labs working with Trend MicroWen Xu SSLab at Georgia TechHanqing Zhao Chaitin Security Research LabSamuel Groß Google Project ZeroSamuel Groß Google Project ZeroWen Xu SSLab at Georgia TechHanqing Zhao Chaitin Security Research LabG. Geshev Trend Micro Zero Day InitiativeLiu Long Qihoo 360 Vulcan Team01 Trend Microsakura Tencent Xuanwu Labjessica @babyjess1ca_ Tencent Keen Lab dwfault working at ADLab VenustechG. Geshev MWR Labs working with Trend Micro Zero Day Initiativean anonymous researcher G. Geshev Trend Micro Zero Day InitiativeSuyoung Lee Sooel Son KAIST Web SecurityHyungSeok Han Sang Kil Cha KAIST SoftSec LabG. Geshev MWR Labs working with Trend Micro Zero Day InitiativeWen Xu SSLab at Georgia Tech01 Trend Micro Zero Day InitiativeFluoroacetate Trend MicroG. Geshev Trend Micro Zero Day InitiativeWen Xu SSLabGeorgia Tech Anonymous Trend Micro Zero Day InitiativeSamuel Groß Google Project ZeroG. Geshev MWR Labs working with Trend MicroWen Xu SSLab at Georgia TechHanqing Zhao Chaitin Security Research LabSamuel Groß Google Project ZeroSamuel Groß Google Project ZeroWen Xu SSLab at Georgia TechHanqing Zhao Chaitin Security Research LabG. Geshev Trend Micro Zero Day InitiativeLiu Long Qihoo 360 Vulcan Team01 Trend Microsakura Tencent Xuanwu Labjessica @babyjess1ca_ Tencent Keen Lab dwfault working at ADLab VenustechG. Geshev MWR Labs working with Trend Micro Zero Day Initiativean anonymous researcher G. Geshev Trend Micro Zero Day InitiativeSuyoung Lee Sooel Son KAIST Web SecurityHyungSeok Han Sang Kil Cha KAIST SoftSec LabG. Geshev MWR Labs working with Trend Micro Zero Day InitiativeWen Xu SSLab at Georgia Tech01 Trend Micro Zero Day InitiativeFluoroacetate Trend MicroG. Geshev Trend Micro Zero Day InitiativeWen Xu SSLabGeorgia Tech Anonymous Trend Micro Zero Day InitiativeSamuel Groß Google Project ZeroG. Geshev MWR Labs working with Trend MicroWen Xu SSLab at Georgia TechHanqing Zhao Chaitin Security Research LabSamuel Groß Google Project ZeroSamuel Groß Google Project ZeroWen Xu SSLab at Georgia TechHanqing Zhao Chaitin Security Research Lab product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iTunes for Windows | <12.9.5 | 12.9.5 |
| Apple macOS Mojave | <10.14.5 | 10.14.5 |
| Apple High Sierra | ||
| Apple Sierra | ||
| Apple tvOS | <12.3 | 12.3 |
| Apple iOS | <12.3 | 12.3 |
| redhat/webkitgtk | <2.24.0 | 2.24.0 |
| Apple Icloud Windows | <7.12 | |
| Apple Itunes Windows | <12.9.5 | |
| Apple Safari | <12.1.1 | |
| Apple iPhone OS | <12.3 | |
| Apple Mac OS X | <10.14.5 | |
| Apple tvOS | <12.3 |
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Reference Links
- https://support.apple.com/en-us/HT210118 (Advisory)
- https://support.apple.com/en-us/HT210119 (Advisory)
- https://support.apple.com/en-us/HT210120 (Advisory)
- https://support.apple.com/en-us/HT210124 (Advisory)
- https://support.apple.com/HT210118
- https://support.apple.com/HT210119
- https://support.apple.com/HT210120
- https://support.apple.com/HT210123
- https://support.apple.com/HT210124
- https://support.apple.com/HT210125
- https://support.apple.com/HT210212
- https://access.redhat.com/security/cve/CVE-2019-8594
- https://webkitgtk.org/security/WSA-2019-0003.html
- https://access.redhat.com/errata/RHSA-2020:4035
- https://access.redhat.com/security/cve/cve-2019-8594
- https://bugzilla.redhat.com/show_bug.cgi?id=1876891
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2019-8582
- CVE-2019-8577
- CVE-2019-8600
- CVE-2019-8598
- CVE-2019-8602
- 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-2019-8603
- CVE-2019-8635
- CVE-2019-8590
- CVE-2019-8640
- CVE-2019-2102
- CVE-2019-8592
- CVE-2019-8585
- CVE-2019-8589
- CVE-2019-8560
- CVE-2019-8634
- CVE-2019-8616
- CVE-2019-8629
- CVE-2018-4456
- CVE-2019-8606
- CVE-2019-8633
- CVE-2019-8525
- CVE-2019-8547
- CVE-2019-8576
- CVE-2019-8591
- CVE-2019-8573
- CVE-2019-8631
- CVE-2018-12126
- CVE-2018-12127
- CVE-2018-12130
- CVE-2019-11091
- CVE-2019-8604
- CVE-2019-8568
- CVE-2019-8574
- CVE-2019-8569
- CVE-2019-8612
- CVE-2019-8593
- CVE-2019-8637
- CVE-2019-8620
- CVE-2019-8599
- CVE-2019-8626
- CVE-2019-8613
- CVE-2019-8664
- CVE-2019-8617
- CVE-2019-8630
Frequently Asked Questions
What is CVE-2019-8594?
CVE-2019-8594 is a vulnerability in WebKit that allows arbitrary code execution when processing maliciously crafted web content.
How severe is CVE-2019-8594?
CVE-2019-8594 has a severity rating of 8.8 (High).
Which software versions are affected by CVE-2019-8594?
CVE-2019-8594 affects WebKitGTK+ up to version 2.24.0, iTunes for Windows up to version 12.9.5, iCloud for Windows up to version 7.12, Safari up to version 12.1.1, iOS up to version 12.3, macOS Mojave up to version 10.14.5, and tvOS up to version 12.3.
How can I fix CVE-2019-8594 in WebKitGTK+?
To fix CVE-2019-8594 in WebKitGTK+, upgrade to version 2.24.0 or later.
How can I fix CVE-2019-8594 in Apple software?
To fix CVE-2019-8594 in Apple software, update to the latest available version of the affected software, such as iTunes for Windows, iCloud for Windows, Safari, iOS, macOS Mojave, or tvOS.
- collector/apple-support
- alias/CVE-2019-8571
- alias/CVE-2019-8583
- alias/CVE-2019-8584
- alias/CVE-2019-8586
- alias/CVE-2019-8587
- alias/CVE-2019-8594
- alias/CVE-2019-8595
- alias/CVE-2019-8596
- alias/CVE-2019-8597
- alias/CVE-2019-8601
- alias/CVE-2019-8608
- alias/CVE-2019-8609
- alias/CVE-2019-8610
- alias/CVE-2019-8611
- alias/CVE-2019-8615
- alias/CVE-2019-8619
- alias/CVE-2019-8622
- alias/CVE-2019-8623
- alias/CVE-2019-8628
- agent/type
- agent/first-publish-date
- agent/software-canonical-lookup-request
- agent/author
- agent/weakness
- agent/severity
- agent/references
- collector/redhat-bugzilla
- source/Red Hat
- agent/software-canonical-lookup
- agent/description
- collector/nvd-index
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/tags
- agent/trending
- vendor/apple
- canonical/apple itunes for windows
- canonical/apple macos mojave
- canonical/apple high sierra
- canonical/apple sierra
- canonical/apple tvos
- canonical/apple ios
- package-manager/redhat
- canonical/apple icloud windows
- canonical/apple itunes windows
- canonical/apple safari
- canonical/apple iphone os
- canonical/apple mac os x