CVE-2023-32366

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4. Processing a font file may lead to arbitrary code execution.

Se solucionó un problema de escritura fuera de los límites con una validación de entrada mejorada. Este problema se solucionó en macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 y iPadOS 16.4, iOS 15.7.4 y iPadOS 15.7.4, macOS Monterey 12.6.4. El procesamiento de un archivo de fuente puede provocar la ejecución de código arbitrario.

*Credits: N/A

CVSS Scores

NISTv3.1 7.8

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-05-08 CVE Reserved
2024-01-10 CVE Published
2024-01-19 EPSS Updated
2024-08-26 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (5)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/en-us/HT213670	2024-01-18
https://support.apple.com/en-us/HT213673	2024-01-18
https://support.apple.com/en-us/HT213675	2024-01-18
https://support.apple.com/en-us/HT213676	2024-01-18
https://support.apple.com/en-us/HT213677	2024-01-18

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"				< 15.7.4 Search vendor "Apple" for product "Ipados" and version " < 15.7.4"		-		Affected
Apple Search vendor "Apple"		Ipados Search vendor "Apple" for product "Ipados"				>= 16.0 < 16.4 Search vendor "Apple" for product "Ipados" and version " >= 16.0 < 16.4"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				< 15.7.4 Search vendor "Apple" for product "Iphone Os" and version " < 15.7.4"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				>= 16.0 < 16.4 Search vendor "Apple" for product "Iphone Os" and version " >= 16.0 < 16.4"		-		Affected
Apple Search vendor "Apple"		Macos Search vendor "Apple" for product "Macos"				< 11.7.5 Search vendor "Apple" for product "Macos" and version " < 11.7.5"		-		Affected
Apple Search vendor "Apple"		Macos Search vendor "Apple" for product "Macos"				>= 12.0.0 < 12.6.4 Search vendor "Apple" for product "Macos" and version " >= 12.0.0 < 12.6.4"		-		Affected
Apple Search vendor "Apple"		Macos Search vendor "Apple" for product "Macos"				>= 13.0 < 13.3 Search vendor "Apple" for product "Macos" and version " >= 13.0 < 13.3"		-		Affected