CVE-2025-43386

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

n out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in tvOS 26.1, macOS Tahoe 26.1, iOS 26.1 and iPadOS 26.1, iOS 18.7.2 and iPadOS 18.7.2, visionOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

References

Link	Resource
https://support.apple.com/en-us/125632
https://support.apple.com/en-us/125633
https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125637
https://support.apple.com/en-us/125638

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:visionos::::::::

History

16 Jan 2026, 18:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~7.1~~	v2 : unknown v3 : 7.8

17 Dec 2025, 21:15

Type	Values Removed	Values Added
References		() https://support.apple.com/en-us/125632 - () https://support.apple.com/en-us/125634 - () https://support.apple.com/en-us/125637 - () https://support.apple.com/en-us/125638 -
Summary	(en) An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.	(en) An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in tvOS 26.1, macOS Tahoe 26.1, iOS 26.1 and iPadOS 26.1, iOS 18.7.2 and iPadOS 18.7.2, visionOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

05 Nov 2025, 19:15

Type	Values Removed	Values Added
Summary	(en) An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.1 and iPadOS 26.1, tvOS 26.1, visionOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.	(en) An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
References	~~{'url': 'https://support.apple.com/en-us/125632', 'tags': ['Release Notes', 'Vendor Advisory'], 'source': '[email protected]'}~~ ~~{'url': 'https://support.apple.com/en-us/125637', 'tags': ['Release Notes', 'Vendor Advisory'], 'source': '[email protected]'}~~ ~~{'url': 'https://support.apple.com/en-us/125638', 'tags': ['Release Notes', 'Vendor Advisory'], 'source': '[email protected]'}~~	() https://support.apple.com/en-us/125633 -

04 Nov 2025, 16:30

Type	Values Removed	Values Added
CPE		cpe:2.3:o:apple:tvos:::::::: cpe:2.3:o:apple:iphone_os:::::::: cpe:2.3:o:apple:ipados:::::::: cpe:2.3:o:apple:visionos::::::::
References	~~() https://support.apple.com/en-us/125632 -~~	() https://support.apple.com/en-us/125632 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/en-us/125637 -~~	() https://support.apple.com/en-us/125637 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/en-us/125638 -~~	() https://support.apple.com/en-us/125638 - Release Notes, Vendor Advisory
First Time		Apple ipados Apple tvos Apple Apple visionos Apple iphone Os

04 Nov 2025, 15:15

Type	Values Removed	Values Added
CWE		CWE-125
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.1

04 Nov 2025, 02:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-11-04 02:15

Updated : 2026-01-16 18:16

NVD link : CVE-2025-43386

Mitre link : CVE-2025-43386

CVE.ORG link : CVE-2025-43386

JSON object : View

Products Affected

apple

CWE

CWE-125

Out-of-bounds Read

7.8 /10