CVE-2025-43226 Details
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing a maliciously crafted image may result in disclosure of process memory.
A vulnerability in the ImageIO component of Apple software, including iOS, iPadOS, macOS, tvOS, and watchOS, allows for an out-of-bounds read that can lead to the disclosure of process memory. This issue was addressed with improved input validation. The vulnerability affects several different versions and ranges across the mentioned operating systems.
Users can update to the latest versions of watchOS, iOS, iPadOS, tvOS, and macOS to address this vulnerability. Specific update instructions can be found on the Apple Support website.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 30, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://seclists.org/fulldisclosure/2025/Jul/30 | CVE | |
| http://seclists.org/fulldisclosure/2025/Jul/31 | CVE | |
| http://seclists.org/fulldisclosure/2025/Jul/32 | CVE | |
| http://seclists.org/fulldisclosure/2025/Jul/33 | CVE | |
| http://seclists.org/fulldisclosure/2025/Jul/35 | CVE | |
| http://seclists.org/fulldisclosure/2025/Jul/36 | CVE | |
| http://seclists.org/fulldisclosure/2025/Jul/37 | CVE | |
| https://support.apple.com/en-us/124147 | [email protected] | Release NotesVendor Advisory |
| https://support.apple.com/en-us/124148 | [email protected] | Release NotesVendor Advisory |
| https://support.apple.com/en-us/124149 | [email protected] | Release NotesVendor Advisory |
| https://support.apple.com/en-us/124150 | [email protected] | Release NotesVendor Advisory |
| https://support.apple.com/en-us/124153 | [email protected] | Release NotesVendor Advisory |
| https://support.apple.com/en-us/124154 | [email protected] | Release NotesVendor Advisory |
| https://support.apple.com/en-us/124155 | [email protected] | Release NotesVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-125 | Out-of-bounds Read | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| apple ipados | < 17.7.9 >= 18.0, < 18.6 |
CPE
Remediation
| |
| apple iphone os | < 18.6 |
CPE
Remediation
| |
| apple macos | < 14.7.7 >= 15.0, < 15.6 |
CPE
Remediation
| |
| apple tvos | < 18.6 |
CPE
Remediation
| |
| apple visionos | < 2.6 |
CPE
Remediation
| |
| apple watchos | < 11.6 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 2, 2026 | CVE Modified | [email protected] |
| Nov 3, 2025 | CVE Modified | CVE |
| Jul 31, 2025 | Initial Analysis | [email protected] |
| Jul 30, 2025 | CVE Modified | CISA-ADP |
| Jul 30, 2025 | New CVE Received | [email protected] |