CVE-2022-42863
published 2022-12-15CVE-2022-42863: A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS…
PriorityP352high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.12%
62.5th percentile
A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.
Affected
17 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_16.2_and_ipados | — | — |
| apple | ipados | < 16.2 | 16.2 |
| apple | iphone_os | < 16.2 | 16.2 |
| apple | macos | < 13.1 | 13.1 |
| apple | macos_ventura | — | — |
| apple | safari | < 16.2 | 16.2 |
| apple | safari | — | — |
| apple | tvos | < 16.2 | 16.2 |
| apple | tvos | >= unspecified < 16.2 | 16.2 |
| apple | tvos | >= unspecified < 13.1 | 13.1 |
| apple | tvos16.2 | — | — |
| apple | watchos | < 9.2 | 9.2 |
| apple | watchos | — | — |
| apple | watchos | >= unspecified < 9.2 | 9.2 |
| apple | watchos | >= unspecified < 16.2 | 16.2 |
| debian | webkit2gtk | < webkit2gtk 2.38.0-1 (bookworm) | webkit2gtk 2.38.0-1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.38.0-1 (bookworm) | webkit2gtk 2.38.0-1 (bookworm) |
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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OSV
CVE-2022-42863: A memory corruption issue was addressed with improved state management
osv·2022-12-15·CVSS 8.8
CVE-2022-42863 [HIGH] CVE-2022-42863: A memory corruption issue was addressed with improved state management
A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.
GHSA
GHSA-34j8-gp4f-rgwg: A memory corruption issue was addressed with improved state management
ghsa_unreviewed·2022-12-15
CVE-2022-42863 [HIGH] CWE-787 GHSA-34j8-gp4f-rgwg: A memory corruption issue was addressed with improved state management
A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.
Red Hat
webkitgtk: memory corruption issue leading to arbitrary code execution
vendor_redhat·2022-12-15·CVSS 8.8
CVE-2022-42863 [HIGH] CWE-787 webkitgtk: memory corruption issue leading to arbitrary code execution
webkitgtk: memory corruption issue leading to arbitrary code execution
A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.
A flaw was found in webkitgtk. Improper input validation leads to a memory corruption vulnerability. This flaw allows an attacker with network access to pass specially crafted web content files, 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) - Out of support scope
Apple
CVE-2022-42863: watchOS 9.2
vendor_apple·2022-12-13·CVSS 8.8
CVE-2022-42863 [HIGH] CVE-2022-42863: watchOS 9.2
Apple Security Update: About the security content of watchOS 9.2
Product: watchOS
Version: 9.2
CVE: CVE-2022-42863
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A memory corruption issue was addressed with improved state management.
Apple
CVE-2022-42863: tvOS16.2
vendor_apple·2022-12-13·CVSS 8.8
CVE-2022-42863 [HIGH] CVE-2022-42863: tvOS16.2
Apple Security Update: About the security content of tvOS16.2
Product: tvOS16.2
CVE: CVE-2022-42863
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A memory corruption issue was addressed with improved state management.
Apple
CVE-2022-42863: Safari 16.2
vendor_apple·2022-12-13·CVSS 8.8
CVE-2022-42863 [HIGH] CVE-2022-42863: Safari 16.2
Apple Security Update: About the security content of Safari 16.2
Product: Safari
Version: 16.2
CVE: CVE-2022-42863
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A memory corruption issue was addressed with improved state management.
Apple
CVE-2022-42863: macOS Ventura 13.1
vendor_apple·2022-12-13·CVSS 8.8
CVE-2022-42863 [HIGH] CVE-2022-42863: macOS Ventura 13.1
Apple Security Update: About the security content of macOS Ventura 13.1
Product: macOS Ventura
Version: 13.1
CVE: CVE-2022-42863
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A memory corruption issue was addressed with improved state management.
Apple
CVE-2022-42863: iOS 16.2 and iPadOS 16.2
vendor_apple·2022-12-13·CVSS 8.8
CVE-2022-42863 [HIGH] CVE-2022-42863: iOS 16.2 and iPadOS 16.2
Apple Security Update: About the security content of iOS 16.2 and iPadOS 16.2
Product: iOS 16.2 and iPadOS
Version: 16.2
CVE: CVE-2022-42863
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A memory corruption issue was addressed with improved state management.
Debian
CVE-2022-42863: webkit2gtk - A memory corruption issue was addressed with improved state management. This iss...
vendor_debian·2022·CVSS 8.8
CVE-2022-42863 [HIGH] CVE-2022-42863: webkit2gtk - A memory corruption issue was addressed with improved state management. This iss...
A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.
Scope: local
bookworm: resolved (fixed in 2.38.0-1)
bullseye: resolved (fixed in 2.38.0-1~deb11u1)
forky: resolved (fixed in 2.38.0-1)
sid: resolved (fixed in 2.38.0-1)
trixie: resolved (fixed in 2.38.0-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://seclists.org/fulldisclosure/2022/Dec/20http://seclists.org/fulldisclosure/2022/Dec/23http://seclists.org/fulldisclosure/2022/Dec/26http://seclists.org/fulldisclosure/2022/Dec/27http://seclists.org/fulldisclosure/2022/Dec/28http://www.openwall.com/lists/oss-security/2022/12/26/1https://security.gentoo.org/glsa/202305-32https://support.apple.com/en-us/HT213530https://support.apple.com/en-us/HT213532https://support.apple.com/en-us/HT213535https://support.apple.com/en-us/HT213536https://support.apple.com/en-us/HT213537http://seclists.org/fulldisclosure/2022/Dec/20http://seclists.org/fulldisclosure/2022/Dec/23http://seclists.org/fulldisclosure/2022/Dec/26http://seclists.org/fulldisclosure/2022/Dec/27http://seclists.org/fulldisclosure/2022/Dec/28http://www.openwall.com/lists/oss-security/2022/12/26/1https://security.gentoo.org/glsa/202305-32https://support.apple.com/en-us/HT213530https://support.apple.com/en-us/HT213532https://support.apple.com/en-us/HT213535https://support.apple.com/en-us/HT213536https://support.apple.com/en-us/HT213537
2022-12-15
Published