Cyber Resilience

CVE-2025-31203

Medium

Published: 29 April 2025

Published
29 April 2025
Modified
02 April 2026
KEV Added
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Patch
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CVSS Score v3.1 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0021 42.6th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-31203 is a medium-severity Integer Overflow or Wraparound (CWE-190) vulnerability in Apple Ipados. Its CVSS base score is 6.5 (Medium).

Operationally, ranked at the 42.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An attacker on the local network may…

more

be able to cause a denial-of-service.

CWE(s)
CWE-190

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

apple
ipados
≤ 17.7.6 · 18.0 — 18.4
apple
iphone os
≤ 18.4
apple
macos
≤ 14.7.5 · 15.0 — 15.4
apple
tvos
≤ 18.4
apple
visionos
≤ 2.4
apple
watchos
≤ 11.4

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References