What is CVE-2025-43385?

CVE-2025-43385 is a medium-severity vulnerability in Apple iOS And Ipados, classified under Out-of-bounds Read. CVSS score: 4.3/10. Published 2025-11-04.

How severe is CVE-2025-43385?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Out-of-bounds Read in Apple iOS And Ipados

CVE-2025-43385

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

Vulnerability class: Buffer Overflow

EPSS: 0.009 (56.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.

Affected products

Apple Ios And Ipados — versions 0
Apple Ipados
Apple Iphone_os
Apple Macos — versions 0
Apple Tvos — versions 0
Apple Visionos — versions 0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

Frequently asked questions

What is CVE-2025-43385?: CVE-2025-43385 is a medium-severity vulnerability in Apple iOS And Ipados, classified under Out-of-bounds Read. CVSS score: 4.3/10. Published 2025-11-04.
How severe is CVE-2025-43385?: Medium severity. CVSS v3 base score is 4.3 out of 10.