CVE-2018-4246
published 2018-06-08CVE-2018-4246: An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected…
PriorityP351high8.8CVSS 3.0
AVNACLPRNUIRSUCHIHAH
EPSS
3.12%
86.3th percentile
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages type confusion.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | icloud | < 7.5 | 7.5 |
| apple | icloud_for_windows | — | — |
| apple | ios | — | — |
| apple | iphone_os | < 11.4 | 11.4 |
| apple | itunes | < 12.7.5 | 12.7.5 |
| apple | itunes_12.7.5_for_windows | — | — |
| apple | safari | < 11.1.1 | 11.1.1 |
| apple | safari | — | — |
| apple | tvos | < 11.4 | 11.4 |
| apple | tvos | — | — |
| apple | watchos | < 4.3.1 | 4.3.1 |
| apple | watchos | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | webkit2gtk | < webkit2gtk 2.20.4-1 (bookworm) | webkit2gtk 2.20.4-1 (bookworm) |
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8LOW
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GHSA
GHSA-f78v-r3x6-9c84: An issue was discovered in certain Apple products
ghsa_unreviewed·2022-05-14
CVE-2018-4246 [HIGH] CWE-704 GHSA-f78v-r3x6-9c84: An issue was discovered in certain Apple products
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages type confusion.
OSV
CVE-2018-4246: An issue was discovered in certain Apple products
osv·2018-06-08·CVSS 8.8
CVE-2018-4246 [HIGH] CVE-2018-4246: An issue was discovered in certain Apple products
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages type confusion.
Ubuntu
WebKitGTK+ vulnerabilities
vendor_ubuntu·2018-08-16
CVE-2018-12911 WebKitGTK+ vulnerabilities
Title: WebKitGTK+ vulnerabilities
Summary: Several security issues were fixed in WebKitGTK+.
A large number of security issues were discovered in the WebKitGTK+ Web and
JavaScript engines. If a user were tricked into viewing a malicious
website, a remote attacker could exploit a variety of issues related to web
browser security, including cross-site scripting attacks, denial of service
attacks, and arbitrary code execution.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK+, such as Epiphany, to make all the necessary changes.
Apple
CVE-2018-4246: iCloud for Windows 7.5
vendor_apple·2018-06-01·CVSS 8.8
CVE-2018-4246 [HIGH] CVE-2018-4246: iCloud for Windows 7.5
Apple Security Update: About the security content of iCloud for Windows 7.5
Product: iCloud for Windows
Version: 7.5
CVE: CVE-2018-4246
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A type confusion issue was addressed with improved memory handling.
Apple
CVE-2018-4246: Safari 11.1.1
vendor_apple·2018-06-01·CVSS 8.8
CVE-2018-4246 [HIGH] CVE-2018-4246: Safari 11.1.1
Apple Security Update: About the security content of Safari 11.1.1
Product: Safari
Version: 11.1.1
CVE: CVE-2018-4246
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A type confusion issue was addressed with improved memory handling.
Apple
CVE-2018-4246: iTunes 12.7.5 for Windows
vendor_apple·2018-05-29·CVSS 8.8
CVE-2018-4246 [HIGH] CVE-2018-4246: iTunes 12.7.5 for Windows
Apple Security Update: About the security content of iTunes 12.7.5 for Windows
Product: iTunes 12.7.5 for Windows
CVE: CVE-2018-4246
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A type confusion issue was addressed with improved memory handling.
Apple
CVE-2018-4246: iOS 11.4
vendor_apple·2018-05-29·CVSS 8.8
CVE-2018-4246 [HIGH] CVE-2018-4246: iOS 11.4
Apple Security Update: About the security content of iOS 11.4
Product: iOS
Version: 11.4
CVE: CVE-2018-4246
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A type confusion issue was addressed with improved memory handling.
Apple
CVE-2018-4246: watchOS 4.3.1
vendor_apple·2018-05-29·CVSS 8.8
CVE-2018-4246 [HIGH] CVE-2018-4246: watchOS 4.3.1
Apple Security Update: About the security content of watchOS 4.3.1
Product: watchOS
Version: 4.3.1
CVE: CVE-2018-4246
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A type confusion issue was addressed with improved memory handling.
Apple
CVE-2018-4246: tvOS 11.4
vendor_apple·2018-05-29·CVSS 8.8
CVE-2018-4246 [HIGH] CVE-2018-4246: tvOS 11.4
Apple Security Update: About the security content of tvOS 11.4
Product: tvOS
Version: 11.4
CVE: CVE-2018-4246
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A type confusion issue was addressed with improved memory handling.
Debian
CVE-2018-4246: webkit2gtk - An issue was discovered in certain Apple products. iOS before 11.4 is affected. ...
vendor_debian·2018·CVSS 8.8
CVE-2018-4246 [HIGH] CVE-2018-4246: webkit2gtk - An issue was discovered in certain Apple products. iOS before 11.4 is affected. ...
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages type confusion.
Scope: local
bookworm: resolved (fixed in 2.20.4-1)
bullseye: resolved (fixed in 2.20.4-1)
forky: resolved (fixed in 2.20.4-1)
sid: resolved (fixed in 2.20.4-1)
trixie: resolved (fixed in 2.20.4-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://www.securitytracker.com/id/1041029https://support.apple.com/HT208848https://support.apple.com/HT208850https://support.apple.com/HT208851https://support.apple.com/HT208852https://support.apple.com/HT208853https://support.apple.com/HT208854https://usn.ubuntu.com/3743-1/http://www.securitytracker.com/id/1041029https://support.apple.com/HT208848https://support.apple.com/HT208850https://support.apple.com/HT208851https://support.apple.com/HT208852https://support.apple.com/HT208853https://support.apple.com/HT208854https://usn.ubuntu.com/3743-1/
2018-06-08
Published