Memory Corruption Vulnerability in Apple Operating Systems
CVE-2023-23519

7.5HIGH

Key Information:

Vendor
Apple
Status
iOS and iPadOS
tvOS
macOS
watchOS
Vendor
CVE Published:
27 February 2023

Summary

A memory corruption issue was identified in various Apple operating systems that could allow an attacker to exploit flawed image processing. This vulnerability could potentially lead to a denial-of-service condition, impacting the availability and functionality of the affected devices. Apple has addressed this issue with improved state management in the latest versions of its operating systems, ensuring users are protected against potential exploits.

Affected Version(s)

iOS and iPadOS < 16.3

macOS < 13.2

tvOS < 16.3

References

https://support.apple.com/en-us/HT213606
https://support.apple.com/en-us/HT213601
https://support.apple.com/en-us/HT213605

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.