CVE-2025-43353

The issue was addressed with improved bounds checks. This issue is fixed in macOS Sonoma 14.8, macOS Sequoia 15.7. Processing a maliciously crafted string may lead to heap corruption.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/125111	Release Notes Vendor Advisory
https://support.apple.com/en-us/125112	Release Notes Vendor Advisory
http://seclists.org/fulldisclosure/2025/Sep/53
http://seclists.org/fulldisclosure/2025/Sep/54
http://seclists.org/fulldisclosure/2025/Sep/55

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:macos::::::::

History

No history.

Information

Published : 2025-09-15 23:15

Updated : 2025-11-04 02:15

NVD link : CVE-2025-43353

Mitre link : CVE-2025-43353

CVE.ORG link : CVE-2025-43353

JSON object : View

Products Affected

apple

macos

CWE

CWE-787

Out-of-bounds Write

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