CVE-2018-4122
published 2018-04-03CVE-2018-4122: 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…
PriorityP347high8.8CVSS 3.0
AVNACLPRNUIRSUCHIHAH
EPSS
2.08%
79.5th percentile
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.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | icloud | < 7.4 | 7.4 |
| apple | icloud_for_windows | — | — |
| apple | ios | — | — |
| apple | iphone_os | < 11.3 | 11.3 |
| apple | itunes | < 12.7.4 | 12.7.4 |
| apple | itunes_12.7.4_for_windows | — | — |
| apple | safari | < 11.1 | 11.1 |
| apple | safari | — | — |
| apple | tvos | < 11.3 | 11.3 |
| apple | tvos | — | — |
| apple | watchos | < 4.3 | 4.3 |
| apple | watchos | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | webkit2gtk | < webkit2gtk 2.20.0-2 (bookworm) | webkit2gtk 2.20.0-2 (bookworm) |
| webkitgtk | webkitgtk | < 2.20.4 | 2.20.4 |
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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Ubuntu
WebKitGTK+ vulnerabilities
vendor_ubuntu·2018-04-30
CVE-2018-4101 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-2018-4122: iCloud for Windows 7.4
vendor_apple·2018-03-29·CVSS 8.8
CVE-2018-4122 [HIGH] CVE-2018-4122: iCloud for Windows 7.4
Apple Security Update: About the security content of iCloud for Windows 7.4
Product: iCloud for Windows
Version: 7.4
CVE: CVE-2018-4122
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2018-4122: tvOS 11.3
vendor_apple·2018-03-29·CVSS 8.8
CVE-2018-4122 [HIGH] CVE-2018-4122: tvOS 11.3
Apple Security Update: About the security content of tvOS 11.3
Product: tvOS
Version: 11.3
CVE: CVE-2018-4122
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2018-4122: iOS 11.3
vendor_apple·2018-03-29·CVSS 8.8
CVE-2018-4122 [HIGH] CVE-2018-4122: iOS 11.3
Apple Security Update: About the security content of iOS 11.3
Product: iOS
Version: 11.3
CVE: CVE-2018-4122
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2018-4122: Safari 11.1
vendor_apple·2018-03-29·CVSS 8.8
CVE-2018-4122 [HIGH] CVE-2018-4122: Safari 11.1
Apple Security Update: About the security content of Safari 11.1
Product: Safari
Version: 11.1
CVE: CVE-2018-4122
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2018-4122: iTunes 12.7.4 for Windows
vendor_apple·2018-03-29·CVSS 8.8
CVE-2018-4122 [HIGH] CVE-2018-4122: iTunes 12.7.4 for Windows
Apple Security Update: About the security content of iTunes 12.7.4 for Windows
Product: iTunes 12.7.4 for Windows
CVE: CVE-2018-4122
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2018-4122: watchOS 4.3
vendor_apple·2018-03-29·CVSS 8.8
CVE-2018-4122 [HIGH] CVE-2018-4122: watchOS 4.3
Apple Security Update: About the security content of watchOS 4.3
Product: watchOS
Version: 4.3
CVE: CVE-2018-4122
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Debian
CVE-2018-4122: webkit2gtk - An issue was discovered in certain Apple products. iOS before 11.3 is affected. ...
vendor_debian·2018·CVSS 8.8
CVE-2018-4122 [HIGH] CVE-2018-4122: webkit2gtk - An issue was discovered in certain Apple products. iOS before 11.3 is affected. ...
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.
Scope: local
bookworm: resolved (fixed in 2.20.0-2)
bullseye: resolved (fixed in 2.20.0-2)
forky: resolved (fixed in 2.20.0-2)
sid: resolved (fixed in 2.20.0-2)
trixie: resolved (fixed in 2.20.0-2)
GHSA
GHSA-857w-7cgh-6vj6: An issue was discovered in certain Apple products
ghsa_unreviewed·2022-05-14
CVE-2018-4122 [HIGH] CWE-119 GHSA-857w-7cgh-6vj6: An issue was discovered in certain Apple products
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.
Project0
JSC Exploits - Project Zero
project_zero·2019-08-01
CVE-2017-2505 JSC Exploits - Project Zero
Posted by Samuel Groß, Project Zero
In this post, we will take a look at the WebKit exploits used to gain an initial foothold onto the iOS device and stage the privilege escalation exploits. All exploits here achieve shellcode execution inside the sandboxed renderer process (WebContent) on iOS. Although Chrome on iOS would have also been vulnerable to these initial browser exploits, they were only used by the attacker to target Safari and iPhones.
After some general discussion, this post first provides a short walkthrough of each of the exploited WebKit bugs and how the attackers construct a memory read/write primitive from them, followed by an overview of the techniques used to gain shellcode execution and how they bypassed existing JIT code injection mitigations, namely the “bulletpr
OSV
CVE-2018-4122: An issue was discovered in certain Apple products
osv·2018-04-03·CVSS 8.8
CVE-2018-4122 [HIGH] CVE-2018-4122: An issue was discovered in certain Apple products
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.
No detection rules found.
No public exploits indexed.
Trendmicro
Microsoft Fixes Vulnerabilities in Fonts and Keyboard
blogs_trendmicro·2018-04-11·CVSS 5.3
[MEDIUM] Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Exploits & Vulnerabilities
## Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Microsof's Patch Tuesday for April addressed security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine.
By: IoT Reputation Service Team 2018/04/11 Read time: ( words)
Save to Folio
Microsoft has rolled out its Patch Tuesday for April to address security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine. Of the 67 listed vulnerabilities, 24 were rated critical. Eight of these were disclosed through Trend Micro’s ZDI program:
CVE-2018-1011
CVE-2018-1008
CVE-2018-1004
CVE-2018-1001
CVE-2018-1000
CVE-2018-0
Trendmicro
Microsoft Fixes Vulnerabilities in Fonts and Keyboard
blogs_trendmicro·2018-04-11·CVSS 5.3
[MEDIUM] Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Exploits & Vulnerabilities
# Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Microsof's Patch Tuesday for April addressed security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine.
By: IoT Reputation Service Team
2018/04/11
Read time: ( words)
Save to Folio
Microsoft has rolled out its Patch Tuesday for April to address security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine. Of the 67 listed vulnerabilities, 24 were rated critical. Eight of these were disclosed through Trend Micro’s ZDI program:
- CVE-2018-1011
- CVE-2018-1008
- CVE-2018-1004
- CVE-2018-1001
- CVE-2018-1000
- CVE
Trendmicro
Microsoft Fixes Vulnerabilities in Fonts and Keyboard
blogs_trendmicro·2018-04-11·CVSS 5.3
[MEDIUM] Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Exploits & Vulnerabilities
## Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Microsof's Patch Tuesday for April addressed security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine.
By: IoT Reputation Service Team Apr 11, 2018 Read time: ( words)
Save to Folio
Microsoft has rolled out its Patch Tuesday for April to address security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine. Of the 67 listed vulnerabilities, 24 were rated critical. Eight of these were disclosed through Trend Micro’s ZDI program:
CVE-2018-1011
CVE-2018-1008
CVE-2018-1004
CVE-2018-1001
CVE-2018-1000
CVE-2018
Trendmicro
Microsoft Fixes Vulnerabilities in Fonts and Keyboard
blogs_trendmicro·2018-04-11·CVSS 5.3
[MEDIUM] Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Ausnutzung von Schwachstellen
## Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Microsof's Patch Tuesday for April addressed security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine.
By: IoT Reputation Service Team Apr 11, 2018 Read time: ( words)
Save to Folio
Microsoft has rolled out its Patch Tuesday for April to address security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine. Of the 67 listed vulnerabilities, 24 were rated critical. Eight of these were disclosed through Trend Micro’s ZDI program:
CVE-2018-1011
CVE-2018-1008
CVE-2018-1004
CVE-2018-1001
CVE-2018-1000
CVE-2
Trendmicro
Microsoft Fixes Vulnerabilities in Fonts and Keyboard
blogs_trendmicro·2018-04-11·CVSS 5.3
[MEDIUM] Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Exploits y vulnerabilidades
## Microsoft Fixes Vulnerabilities in Fonts and Keyboard
Microsof's Patch Tuesday for April addressed security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine.
By: IoT Reputation Service Team Apr 11, 2018 Read time: ( words)
Save to Folio
Microsoft has rolled out its Patch Tuesday for April to address security issues in Internet Explorer (IE), Edge, ChakraCore, Visual Studio, Microsoft Office and Office Services and Web Apps, and Malware Protection Engine. Of the 67 listed vulnerabilities, 24 were rated critical. Eight of these were disclosed through Trend Micro’s ZDI program:
CVE-2018-1011
CVE-2018-1008
CVE-2018-1004
CVE-2018-1001
CVE-2018-1000
CVE-201
http://www.securitytracker.com/id/1040604https://security.gentoo.org/glsa/201808-04https://support.apple.com/HT208693https://support.apple.com/HT208694https://support.apple.com/HT208695https://support.apple.com/HT208696https://support.apple.com/HT208697https://support.apple.com/HT208698https://usn.ubuntu.com/3635-1/http://www.securitytracker.com/id/1040604https://security.gentoo.org/glsa/201808-04https://support.apple.com/HT208693https://support.apple.com/HT208694https://support.apple.com/HT208695https://support.apple.com/HT208696https://support.apple.com/HT208697https://support.apple.com/HT208698https://usn.ubuntu.com/3635-1/
2018-04-03
Published