CVE-2025-43338

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-43338
StatePUBLISHED
Assignerapple
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-11-04 02:15:40 UTC
Updated2026-04-02 19:20:29 UTC
DescriptionAn out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Sonoma 14.8.2, macOS Sonoma 14.8.4, macOS Tahoe 26. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from ADP

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

EPSS: 0.000140000 probability, percentile 0.025760000 (date 2026-04-07)

Problem Types: CWE-79 | Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.1HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.1HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Ipados All All All All
Operating System Apple Iphone Os All All All All
Operating System Apple Macos All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apple IOS And IPadOS affected 26 custom Not specified
CNA Apple MacOS affected 14.8.2 custom Not specified
CNA Apple MacOS affected 14.8.4 custom Not specified
CNA Apple MacOS affected 26 custom Not specified

References

ReferenceSourceLinkTags
support.apple.com/en-us/125636 [email protected] support.apple.com Release Notes, Vendor Advisory
support.apple.com/en-us/125108 [email protected] support.apple.com
support.apple.com/en-us/126350 [email protected] support.apple.com
support.apple.com/en-us/125110 [email protected] support.apple.com
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