CVE-2025-43383
published 2025-11-04CVE-2025-43383: 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…
PriorityP423medium4.3CVSS 3.1
AVNACLPRNUIRSUCNINAL
EPSS
0.92%
56.5th percentile
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.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_18.7.2_and_ipados | — | — |
| apple | ios_26.1_and_ipados | — | — |
| apple | ios_and_ipados | < 18.7.2 | 18.7.2 |
| apple | ios_and_ipados | < 26.1 | 26.1 |
| apple | ipados | < 26.1 | 26.1 |
| apple | iphone_os | < 26.1 | 26.1 |
| apple | macos | < 26.1 | 26.1 |
| apple | macos | < 15.7.2 | 15.7.2 |
| apple | macos_sequoia | — | — |
| apple | macos_tahoe | — | — |
| apple | tvos | < 26.1 | 26.1 |
| apple | tvos | — | — |
| apple | visionos | < 26.1 | 26.1 |
| apple | visionos | — | — |
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Apple
CVE-2025-43383: iOS 18.7.2 and iPadOS 18.7.2
vendor_apple·2025-11-05·CVSS 4.3
CVE-2025-43383 [MEDIUM] CVE-2025-43383: iOS 18.7.2 and iPadOS 18.7.2
Apple Security Update: About the security content of iOS 18.7.2 and iPadOS 18.7.2
Product: iOS 18.7.2 and iPadOS
Version: 18.7.2
CVE: CVE-2025-43383
Component: Model I/O
Impact: Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory
Description: An out-of-bounds access issue was addressed with improved bounds checking.
Apple
CVE-2025-43383: visionOS 26.1
vendor_apple·2025-11-03·CVSS 4.3
CVE-2025-43383 [MEDIUM] CVE-2025-43383: visionOS 26.1
Apple Security Update: About the security content of visionOS 26.1
Product: visionOS
Version: 26.1
CVE: CVE-2025-43383
Component: Model I/O
Impact: Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory
Description: An out-of-bounds access issue was addressed with improved bounds checking.
Apple
CVE-2025-43383: iOS 26.1 and iPadOS 26.1
vendor_apple·2025-11-03·CVSS 4.3
CVE-2025-43383 [MEDIUM] CVE-2025-43383: iOS 26.1 and iPadOS 26.1
Apple Security Update: About the security content of iOS 26.1 and iPadOS 26.1
Product: iOS 26.1 and iPadOS
Version: 26.1
CVE: CVE-2025-43383
Component: Model I/O
Impact: Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory
Description: An out-of-bounds access issue was addressed with improved bounds checking.
Apple
CVE-2025-43383: macOS Tahoe 26.1
vendor_apple·2025-11-03·CVSS 4.3
CVE-2025-43383 [MEDIUM] CVE-2025-43383: macOS Tahoe 26.1
Apple Security Update: About the security content of macOS Tahoe 26.1
Product: macOS Tahoe
Version: 26.1
CVE: CVE-2025-43383
Component: Model I/O
Impact: Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory
Description: An out-of-bounds access issue was addressed with improved bounds checking.
Apple
CVE-2025-43383: tvOS 26.1
vendor_apple·2025-11-03·CVSS 4.3
CVE-2025-43383 [MEDIUM] CVE-2025-43383: tvOS 26.1
Apple Security Update: About the security content of tvOS 26.1
Product: tvOS
Version: 26.1
CVE: CVE-2025-43383
Component: Model I/O
Impact: Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory
Description: An out-of-bounds access issue was addressed with improved bounds checking.
Apple
CVE-2025-43383: macOS Sequoia 15.7.2
vendor_apple·2025-11-03·CVSS 4.3
CVE-2025-43383 [MEDIUM] CVE-2025-43383: macOS Sequoia 15.7.2
Apple Security Update: About the security content of macOS Sequoia 15.7.2
Product: macOS Sequoia
Version: 15.7.2
CVE: CVE-2025-43383
Component: Model I/O
Impact: Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory
Description: An out-of-bounds access issue was addressed with improved bounds checking.
GHSA
GHSA-9268-m28f-jpc3: An out-of-bounds access issue was addressed with improved bounds checking
ghsa_unreviewed·2025-11-04
CVE-2025-43383 [MEDIUM] CWE-125 GHSA-9268-m28f-jpc3: An out-of-bounds access issue was addressed with improved bounds checking
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.1 and iPadOS 26.1, tvOS 26.1, visionOS 26.1, macOS Sequoia 15.7.2. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-11-04
Published