CVE-2025-43234 — Improper Input Validation in Apple IOS AND Ipados

CWE-20 — Improper Input Validation8 documents4 sources
Severity
9.8CRITICALNVD
EPSS
0.2%
top 53.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple IOS AND IpadosApple MacosApple Tvos+4 more
Timeline
PublishedJul 30

Description

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing a maliciously crafted texture may lead to unexpected app termination.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages11 packages

▶CVEListV5apple/tvos< 18.6
▶NVDapple/tvos< 18.6
▶CVEListV5apple/macos< 15.6
▶NVDapple/macos< 15.6
▶NVDapple/ipados< 18.6

🔴Vulnerability Details

2
GHSA
GHSA-qxv4-xmjh-v2xj: Multiple memory corruption issues were addressed with improved input validation↗2025-07-30
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CVEList
CVE-2025-43234: Multiple memory corruption issues were addressed with improved input validation↗2025-07-29
▶

📋Vendor Advisories

5
Apple
CVE-2025-43234: iOS 18.6 and iPadOS 18.6↗2025-07-29
▶
Apple
CVE-2025-43234: tvOS 18.6↗2025-07-29
▶
Apple
CVE-2025-43234: watchOS 11.6↗2025-07-29
▶
Apple
CVE-2025-43234: visionOS 2.6↗2025-07-29
▶
Apple
CVE-2025-43234: macOS Sequoia 15.6↗2025-07-29
▶
CVE-2025-43234 — Improper Input Validation in Apple | cvebase