CVE-2025-43338
published 2025-11-04CVE-2025-43338: An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Sonoma 14.8.2, macOS Sonoma…
PriorityP429high7.1CVSS 3.1
AVLACLPRNUIRSUCHINAH
EPSS
0.24%
15.2th percentile
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Sonoma 14.8.2, macOS Sonoma 14.8.4, macOS Tahoe 26. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_26_and_ipados | — | — |
| apple | ios_and_ipados | < 26 | 26 |
| apple | ipados | < 26.0 | 26.0 |
| apple | iphone_os | < 26.0 | 26.0 |
| apple | macos | < 14.8.4 | 14.8.4 |
| apple | macos | < 26 | 26 |
| apple | macos | < 14.8.2 | 14.8.2 |
| apple | macos_sonoma | — | — |
| apple | macos_sonoma | — | — |
| apple | macos_tahoe | — | — |
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GHSA
GHSA-vwph-2xjc-r23h: An out-of-bounds access issue was addressed with improved bounds checking
ghsa_unreviewed·2025-11-04
CVE-2025-43338 [HIGH] CWE-79 GHSA-vwph-2xjc-r23h: 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 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.
Apple
CVE-2025-43338: macOS Sonoma 14.8.4
vendor_apple·2026-02-11·CVSS 7.1
CVE-2025-43338 [HIGH] CVE-2025-43338: macOS Sonoma 14.8.4
Apple Security Update: About the security content of macOS Sonoma 14.8.4
Product: macOS Sonoma
Version: 14.8.4
CVE: CVE-2025-43338
Component: ImageIO
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-2025-43338: macOS Sonoma 14.8.2
vendor_apple·2025-11-03·CVSS 7.1
CVE-2025-43338 [HIGH] CVE-2025-43338: macOS Sonoma 14.8.2
Apple Security Update: About the security content of macOS Sonoma 14.8.2
Product: macOS Sonoma
Version: 14.8.2
CVE: CVE-2025-43338
Component: ImageIO
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-2025-43338: macOS Tahoe 26
vendor_apple·2025-09-15·CVSS 7.1
CVE-2025-43338 [HIGH] CVE-2025-43338: macOS Tahoe 26
Apple Security Update: About the security content of macOS Tahoe 26
Product: macOS Tahoe
Version: 26
CVE: CVE-2025-43338
Component: ImageIO
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-2025-43338: iOS 26 and iPadOS 26
vendor_apple·2025-09-15·CVSS 7.1
CVE-2025-43338 [HIGH] CVE-2025-43338: iOS 26 and iPadOS 26
Apple Security Update: About the security content of iOS 26 and iPadOS 26
Product: iOS 26 and iPadOS
Version: 26
CVE: CVE-2025-43338
Component: ImageIO
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-11-04
Published