CVE-2019-8624

Apple iMessage - DigitalTouch tap Message Processing Out-of-Bounds Read

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An out-of-bounds read was addressed with improved input validation. This issue is fixed in watchOS 5.3. A remote attacker may be able to leak memory.

Una lectura fuera de límites fue abordada con una comprobación de entrada mejorada. Este problema es corregido en watchOS versión 5.3. Un atacante remoto puede ser capaz de filtrar la memoria.

iMessage suffers from an out-of-bounds read vulnerability in DigitalTouch tap message processing.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-02-18 CVE Reserved
2019-07-23 CVE Published
2019-07-24 First Exploit
2024-08-04 CVE Updated
2024-08-14 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://www.exploit-db.com/exploits/47158	2019-07-24

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/HT210353	2019-12-20

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Watchos Search vendor "Apple" for product "Watchos"				< 5.3 Search vendor "Apple" for product "Watchos" and version " < 5.3"		-		Affected