CVE-2025-43338

high

Description

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Sonoma 14.8.2, iOS 26 and iPadOS 26. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

References

https://support.apple.com/en-us/125636

https://support.apple.com/en-us/125108

Details

Source: Mitre, NVD

Published: 2025-11-04

Updated: 2025-11-04

Risk Information

CVSS v2

Base Score: 5.8

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

Severity: Medium

CVSS v3

Base Score: 7.1

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

Severity: High

EPSS

EPSS: 0.00018