First published: Thu Mar 29 2018(Updated: )
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Credit: Yuan Deng Antfound by OSS-Fuzz Jun Kokatsu @shhnjk an anonymous researcher Trend MicroHanming Zhang @4shitak4 Qihoo 360 Vulcan TeamNatalie Silvanovich Google Project ZeroWanderingGlitch Trend MicroWanderingGlitch Trend Microan anonymous researcher Trend MicroZach Markley likemeng Baidu Security Lab working with Trend MicroOmair Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroHanming Zhang @4shitak4 Qihoo 360 Vulcan TeamYuan Deng Antfound by OSS-Fuzz Jun Kokatsu @shhnjk an anonymous researcher Trend MicroHanming Zhang @4shitak4 Qihoo 360 Vulcan Teamnatashenka Google Project ZeroWanderingGlitch Trend MicroWanderingGlitch Trend Microan anonymous researcher Trend MicroZach Markley likemeng Baidu Security Lab working with Trend MicroOmair Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroHanming Zhang @4shitak4 Qihoo 360 Vulcan Teamfound by OSS-Fuzz natashenka Google Project ZeroWanderingGlitch Trend MicroWanderingGlitch Trend Microlikemeng Baidu Security Lab working with Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroYuan Deng Antfound by OSS-Fuzz Jun Kokatsu @shhnjk an anonymous researcher Trend MicroHanming Zhang @4shitak4 Qihoo 360 Vulcan Teamnatashenka Google Project ZeroWanderingGlitch Trend MicroWanderingGlitch Trend Microan anonymous researcher Trend MicroZach Markley likemeng Baidu Security Lab working with Trend MicroOmair Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroHanming Zhang @4shitak4 Qihoo 360 Vulcan TeamYuan Deng Antfound by OSS-Fuzz Jun Kokatsu @shhnjk an anonymous researcher Trend MicroHanming Zhang @4shitak4 Qihoo 360 Vulcan Teamnatashenka Google Project ZeroWanderingGlitch Trend MicroWanderingGlitch Trend Microan anonymous researcher Trend MicroZach Markley likemeng Baidu Security Lab working with Trend MicroOmair Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroWanderingGlitch Trend MicroHanming Zhang @4shitak4 Qihoo 360 Vulcan Team product-security@apple.com product-security@apple.com
Affected Software | Affected Version | How to fix |
---|---|---|
Apple iCloud for Windows | <7.4 | 7.4 |
Apple Safari | <11.1 | 11.1 |
Apple watchOS | <4.3 | 4.3 |
Apple tvOS | <11.3 | 11.3 |
Apple iOS | <11.3 | 11.3 |
Apple Safari | <11.1 | |
Apple iPhone OS | <11.3 | |
Apple tvOS | <11.3 | |
Apple watchOS | <4.3 | |
All of | ||
Apple iCloud | <7.4 | |
Microsoft Windows | ||
All of | ||
Apple iTunes | <12.7.4 | |
Microsoft Windows | ||
Canonical Ubuntu Linux | =16.04 | |
Canonical Ubuntu Linux | =17.10 | |
Webkitgtk Webkitgtk\+ | <2.20.4 | |
Apple iCloud | <7.4 | |
Microsoft Windows | ||
Apple iTunes | <12.7.4 | |
debian/webkit2gtk | 2.44.2-1~deb11u1 2.44.3-1~deb11u1 2.44.2-1~deb12u1 2.44.3-1~deb12u1 2.44.4-1 2.46.0-2 |
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(Found alongside the following vulnerabilities)
CVE-2018-4125 is a vulnerability in certain Apple products that affects iOS before 11.3, Safari before 11.1, iCloud before 7.4 on Windows, iTunes before 12.7.4 on Windows, tvOS before 11.3, and watchOS before 4.3.
The severity of CVE-2018-4125 is high with a CVSS score of 8.8.
CVE-2018-4125 can lead to multiple memory corruption issues in Apple products, including iOS, Safari, iCloud on Windows, iTunes on Windows, tvOS, and watchOS.
To fix CVE-2018-4125, update your Apple products to the latest versions of iOS, Safari, iCloud on Windows, iTunes on Windows, tvOS, and watchOS.