// For flags

CVE-2018-4344

Apple Multiple Products Memory Corruption Vulnerability

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

Act
*SSVC
Descriptions

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.

Un problema de corrupción de memoria se abordó con una gestión de memoria mejorada. Este problema afectaba a versiones anteriores a iOS en versiones anteriores a la 12, macOS Mojave en versiones anteriores a la 10.14, tvOS en versiones anteriores a la 12, watchOS en versiones anteriores a la 5.

APPLE-SA-2018-9-24-4 provides additional information for APPLE-SA-2018-9-17-1. iOS 12 is now available and addresses memory corruption and input validation vulnerabilities.

Apple iOS, macOS, tvOS, and watchOS contain a memory corruption vulnerability which can allow for code execution.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Act
Exploitation
Active
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2018-01-02 CVE Reserved
  • 2018-09-25 CVE Published
  • 2022-06-27 Exploited in Wild
  • 2022-07-18 KEV Due Date
  • 2025-01-29 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- First Exploit
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apple
Search vendor "Apple"
 Iphone Os
Search vendor "Apple" for product "Iphone Os"
 < 12.0
Search vendor "Apple" for product "Iphone Os" and version " < 12.0"
-
Affected
Apple
Search vendor "Apple"
 Mac Os X
Search vendor "Apple" for product "Mac Os X"
 < 10.14
Search vendor "Apple" for product "Mac Os X" and version " < 10.14"
-
Affected
Apple
Search vendor "Apple"
 Tvos
Search vendor "Apple" for product "Tvos"
 < 12
Search vendor "Apple" for product "Tvos" and version " < 12"
-
Affected
Apple
Search vendor "Apple"
 Watchos
Search vendor "Apple" for product "Watchos"
 < 5.0
Search vendor "Apple" for product "Watchos" and version " < 5.0"
-
Affected