CVE-2018-4113
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 a JavaScriptCore function in the "WebKit" component. It allows attackers to trigger an assertion failure by leveraging improper array indexing.
Credit: found by OSS-Fuzz found by OSS-Fuzz found by OSS-Fuzz found by OSS-Fuzz found by OSS-Fuzz product-security@apple.com product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple Safari | <11.1 | 11.1 |
| Apple iCloud for Windows | <7.4 | 7.4 |
| Apple iOS | <11.3 | 11.3 |
| debian/webkit2gtk | 2.44.2-1~deb11u1 2.44.3-1~deb11u1 2.44.2-1~deb12u1 2.46.0-2~deb12u1 2.46.0-2 2.46.1-2 | |
| watchOS | <4.3 | 4.3 |
| Apple Safari | <11.1 | |
| Apple iPhone OS | <11.3 | |
| tvOS | <11.3 | |
| watchOS | <4.3 | |
| All of | ||
| Apple iCloud | <7.4 | |
| Microsoft Windows | ||
| All of | ||
| Apple iTunes | <12.7.4 | |
| Microsoft Windows | ||
| WebKitGTK+ | <2.20.4 | |
| Ubuntu Linux | =16.04 | |
| Ubuntu Linux | =17.10 | |
| Apple iCloud | <7.4 | |
| Microsoft Windows | ||
| Apple iTunes | <12.7.4 | |
| tvOS | <11.3 | 11.3 |
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Reference Links
- https://support.apple.com/en-us/HT208695 (Advisory)
- https://support.apple.com/en-us/HT208697 (Advisory)
- https://support.apple.com/HT208693
- https://support.apple.com/HT208694
- https://support.apple.com/HT208695
- https://support.apple.com/HT208696
- https://support.apple.com/HT208697
- https://support.apple.com/HT208698
- http://www.securitytracker.com/id/1040604
- https://usn.ubuntu.com/3635-1/
- https://security.gentoo.org/glsa/201808-04
- https://launchpad.net/bugs/cve/CVE-2018-4113
- https://support.apple.com/en-us/HT208696 (Advisory)
- https://support.apple.com/en-us/HT208698 (Advisory)
- https://support.apple.com/en-us/HT208693 (Advisory)
- https://webkitgtk.org/security/WSA-2018-0003.html
- https://security-tracker.debian.org/tracker/CVE-2018-4113
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4113
- https://nvd.nist.gov/vuln/detail/CVE-2018-4113
- https://ubuntu.com/security/CVE-2018-4113
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2018-4102
- CVE-2018-4116
- CVE-2018-4186
- CVE-2018-4137
- CVE-2018-4101
- CVE-2018-4114
- CVE-2018-4118
- CVE-2018-4119
- CVE-2018-4120
- CVE-2018-4121
- CVE-2018-4122
- CVE-2018-4125
- CVE-2018-4127
- CVE-2018-4128
- CVE-2018-4129
- CVE-2018-4130
- CVE-2018-4161
- CVE-2018-4162
- CVE-2018-4163
- CVE-2018-4165
- CVE-2018-4133
- CVE-2018-4113
- CVE-2018-4146
- CVE-2018-4117
- CVE-2018-4207
- CVE-2018-4208
- CVE-2018-4209
- CVE-2018-4210
- CVE-2018-4212
- CVE-2018-4213
- CVE-2018-4145
- CVE-2018-4144
- CVE-2018-4177
- CVE-2018-4123
- CVE-2018-4155
- CVE-2018-4158
- CVE-2018-4142
- CVE-2018-4390
- CVE-2018-4391
- CVE-2018-4167
- CVE-2018-4168
- CVE-2018-4172
- CVE-2018-4151
- CVE-2018-4150
- CVE-2018-4104
- CVE-2018-4143
- CVE-2018-4185
- CVE-2017-15412
- CVE-2018-4187
- CVE-2018-4174
- CVE-2018-4166
- CVE-2018-4156
- CVE-2018-4157
- CVE-2018-4134
- CVE-2018-4149
- CVE-2018-4173
- CVE-2018-4154
- CVE-2018-4115
- CVE-2018-4140
- CVE-2018-4148
- CVE-2018-4110
- CVE-2018-4131
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2018-4113.
Which Apple products are affected by this vulnerability?
iOS, Safari, iCloud, iTunes, tvOS, and watchOS are affected by this vulnerability.
What is the severity of CVE-2018-4113?
The severity of CVE-2018-4113 is medium (6.5).
How can I fix CVE-2018-4113?
Update your Apple products to the latest versions available.
Are Windows operating systems vulnerable to CVE-2018-4113?
No, Windows operating systems are not vulnerable to CVE-2018-4113.
- collector/apple-support
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/software-canonical-lookup-request
- agent/weakness
- agent/author
- agent/severity
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/description
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- agent/trending
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-cve
- source/NVD
- collector/nvd-index
- vendor/apple
- canonical/apple safari
- canonical/apple icloud for windows
- canonical/apple ios
- package-manager/debian
- canonical/watchos
- canonical/apple iphone os
- canonical/tvos
- canonical/apple icloud
- vendor/microsoft
- canonical/microsoft windows
- canonical/apple itunes
- vendor/webkitgtk
- canonical/webkitgtk+
- vendor/canonical
- canonical/ubuntu linux
- version/ubuntu linux/16.04
- version/ubuntu linux/17.10