CVE-2022-42837

Apple Security Advisory 2022-12-13-8

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue existed in the parsing of URLs. This issue was addressed with improved input validation. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, watchOS 9.2. A remote user may be able to cause unexpected app termination or arbitrary code execution.

Existía un problema en el análisis de las URL. Este problema se solucionó con una validación de entrada mejorada. Este problema se solucionó en iOS 16.2 y iPadOS 16.2, macOS Ventura 13.1, iOS 15.7.2 y iPadOS 15.7.2, watchOS 9.2. Un usuario remoto puede provocar la finalización inesperada de una aplicación o la ejecución de código arbitrario.

macOS Ventura 13.1 addresses bypass, code execution, out of bounds access, out of bounds write, spoofing, and use-after-free vulnerabilities.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-10-11 CVE Reserved
2022-12-15 CVE Published
2024-08-03 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (9)

URL	Tag	Source
http://seclists.org/fulldisclosure/2022/Dec/20	Mailing List
http://seclists.org/fulldisclosure/2022/Dec/21	Mailing List
http://seclists.org/fulldisclosure/2022/Dec/23	Mailing List
http://seclists.org/fulldisclosure/2022/Dec/27	Mailing List
https://support.apple.com/kb/HT213535

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/en-us/HT213530	2023-06-08
https://support.apple.com/en-us/HT213531	2023-06-08
https://support.apple.com/en-us/HT213532	2023-06-08
https://support.apple.com/en-us/HT213536	2023-06-08

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"				>= 15.0 < 15.7.2 Search vendor "Apple" for product "Ipados" and version " >= 15.0 < 15.7.2"		-		Affected
Apple Search vendor "Apple"		Ipados Search vendor "Apple" for product "Ipados"				>= 16.0 < 16.2 Search vendor "Apple" for product "Ipados" and version " >= 16.0 < 16.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				>= 15.0 < 15.7.2 Search vendor "Apple" for product "Iphone Os" and version " >= 15.0 < 15.7.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				>= 16.0 < 16.2 Search vendor "Apple" for product "Iphone Os" and version " >= 16.0 < 16.2"		-		Affected
Apple Search vendor "Apple"		Macos Search vendor "Apple" for product "Macos"				13.0 Search vendor "Apple" for product "Macos" and version "13.0"		-		Affected
Apple Search vendor "Apple"		Watchos Search vendor "Apple" for product "Watchos"				< 9.2 Search vendor "Apple" for product "Watchos" and version " < 9.2"		-		Affected