CVE-2022-42826
published 2023-02-27CVE-2022-42826: A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing…
PriorityP349high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.78%
51.7th percentile
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary code execution.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_16.1_and_ipados | — | — |
| apple | ipados | < 16.1 | 16.1 |
| apple | iphone_os | < 16.1 | 16.1 |
| apple | macos | < 13.0 | 13.0 |
| apple | macos | >= unspecified < 13 | 13 |
| apple | macos | >= unspecified < 16.1 | 16.1 |
| apple | macos_ventura | — | — |
| apple | safari | < 16.1 | 16.1 |
| apple | safari | — | — |
| debian | webkit2gtk | < webkit2gtk 2.38.4-1 (bookworm) | webkit2gtk 2.38.4-1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.38.4-1 (bookworm) | webkit2gtk 2.38.4-1 (bookworm) |
| webkitgtk | webkitgtk | < 2.40.1 | 2.40.1 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Ubuntu
WebKitGTK vulnerabilities
vendor_ubuntu·2023-02-13
CVE-2023-23517 WebKitGTK vulnerabilities
Title: WebKitGTK vulnerabilities
Summary: Several security issues were fixed in WebKitGTK.
Several 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.
Red Hat
webkitgtk: use-after-free issue leading to arbitrary code execution
vendor_redhat·2023-02-02·CVSS 8.8
CVE-2022-42826 [HIGH] CWE-416 webkitgtk: use-after-free issue leading to arbitrary code execution
webkitgtk: use-after-free issue leading to arbitrary code execution
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary code execution.
A vulnerability was found in WebKitGTK. This issue exists due to a use-after-free error when processing maliciously crafted web content in WebKit. This may allow an attacker to trick the victim to visit a specially crafted website, causing an application to halt, crash, or perform arbitrary code execution.
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: webkitgtk3 (Red Hat Enterprise Linux 7) - Affected
Apple
CVE-2022-42826: iOS 16.1 and iPadOS 16
vendor_apple·2022-10-24·CVSS 8.8
CVE-2022-42826 [HIGH] CVE-2022-42826: iOS 16.1 and iPadOS 16
Apple Security Update: About the security content of iOS 16.1 and iPadOS 16
Product: iOS 16.1 and iPadOS
Version: 16
CVE: CVE-2022-42826
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
Apple
CVE-2022-42826: macOS Ventura 13
vendor_apple·2022-10-24·CVSS 8.8
CVE-2022-42826 [HIGH] CVE-2022-42826: macOS Ventura 13
Apple Security Update: About the security content of macOS Ventura 13
Product: macOS Ventura
Version: 13
CVE: CVE-2022-42826
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
Apple
CVE-2022-42826: Safari 16.1
vendor_apple·2022-10-24·CVSS 8.8
CVE-2022-42826 [HIGH] CVE-2022-42826: Safari 16.1
Apple Security Update: About the security content of Safari 16.1
Product: Safari
Version: 16.1
CVE: CVE-2022-42826
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
Debian
CVE-2022-42826: webkit2gtk - A use after free issue was addressed with improved memory management. This issue...
vendor_debian·2022·CVSS 8.8
CVE-2022-42826 [HIGH] CVE-2022-42826: webkit2gtk - A use after free issue was addressed with improved memory management. This issue...
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary code execution.
Scope: local
bookworm: resolved (fixed in 2.38.4-1)
bullseye: resolved (fixed in 2.38.4-2~deb11u1)
forky: resolved (fixed in 2.38.4-1)
sid: resolved (fixed in 2.38.4-1)
trixie: resolved (fixed in 2.38.4-1)
OSV
CVE-2022-42826: A use after free issue was addressed with improved memory management
osv·2023-02-27·CVSS 8.8
CVE-2022-42826 [HIGH] CVE-2022-42826: A use after free issue was addressed with improved memory management
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary code execution.
GHSA
GHSA-8hhw-p6vr-v3wv: A use after free issue was addressed with improved memory management
ghsa_unreviewed·2023-02-27
CVE-2022-42826 [HIGH] CWE-416 GHSA-8hhw-p6vr-v3wv: A use after free issue was addressed with improved memory management
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary code execution.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://security.gentoo.org/glsa/202305-32https://support.apple.com/en-us/HT213488https://support.apple.com/en-us/HT213489https://support.apple.com/en-us/HT213495https://security.gentoo.org/glsa/202305-32https://support.apple.com/en-us/HT213488https://support.apple.com/en-us/HT213489https://support.apple.com/en-us/HT213495
2023-02-27
Published