CVE-2022-32888

webkitgtk: out-of-bounds write issue was addressed with improved bounds checking

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 and iPadOS 15.7, watchOS 9, macOS Monterey 12.6, tvOS 16. Processing maliciously crafted web content may lead to arbitrary code execution.

Se solucionó un problema de escritura fuera de límites mejorando la verificación de límites. Este problema se solucionó en macOS Big Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 y iPadOS 15.7, watchOS 9, macOS Monterey 12.6, tvOS 16. El procesamiento de contenido web creado con fines malintencionados puede provocar la ejecución de código arbitrario.

A vulnerability was found in webkitgtk, where an out-of-bounds read was addressed with improved bounds checking. Processing maliciously crafted web content may lead to arbitrary code execution.

*Credits: N/A

CVSS Scores

NISTv3.1 8.8

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-06-09 CVE Reserved
2022-10-31 CVE Published
2024-07-21 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (11)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2022/11/04/4	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://security.gentoo.org/glsa/202305-32	2023-05-30
https://support.apple.com/en-us/HT213443	2023-05-30
https://support.apple.com/en-us/HT213444	2023-05-30
https://support.apple.com/en-us/HT213445	2023-05-30
https://support.apple.com/en-us/HT213446	2023-05-30
https://support.apple.com/en-us/HT213486	2023-05-30
https://support.apple.com/en-us/HT213487	2023-05-30
https://support.apple.com/en-us/HT213488	2023-05-30
https://access.redhat.com/security/cve/CVE-2022-32888	2023-05-16
https://bugzilla.redhat.com/show_bug.cgi?id=2140501	2023-05-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Ipados Search vendor "Apple" for product "Ipados"				< 15.7 Search vendor "Apple" for product "Ipados" and version " < 15.7"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				< 15.7 Search vendor "Apple" for product "Iphone Os" and version " < 15.7"		-		Affected
Apple Search vendor "Apple"		Macos Search vendor "Apple" for product "Macos"				>= 11.0 < 11.7 Search vendor "Apple" for product "Macos" and version " >= 11.0 < 11.7"		-		Affected
Apple Search vendor "Apple"		Macos Search vendor "Apple" for product "Macos"				>= 12.0.0 < 12.6 Search vendor "Apple" for product "Macos" and version " >= 12.0.0 < 12.6"		-		Affected
Apple Search vendor "Apple"		Tvos Search vendor "Apple" for product "Tvos"				< 16.0 Search vendor "Apple" for product "Tvos" and version " < 16.0"		-		Affected
Apple Search vendor "Apple"		Watchos Search vendor "Apple" for product "Watchos"				< 9.0 Search vendor "Apple" for product "Watchos" and version " < 9.0"		-		Affected