CVE-2025-43384

medium

Description

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, macOS Sequoia 15.7.2, visionOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

References

https://support.apple.com/en-us/125638

https://support.apple.com/en-us/125637

https://support.apple.com/en-us/125635

https://support.apple.com/en-us/125634

https://support.apple.com/en-us/125633

https://support.apple.com/en-us/125632

Details

Source: Mitre, NVD

Published: 2025-11-04

Updated: 2025-12-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 4.3

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

Severity: Medium

EPSS

EPSS: 0.00018