CVE-2025-43300
An out-of-bounds write issue was addressed with improved bounds checking.
Description
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS 15.8.5, iOS 16.7.12 and iPadOS 16.7.12. Processing a malicious image file may result in memory corruption. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals.
CVSS Scores
EPSS Scores
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Affected Vendors & Products
| Vendor | Product | Version |
|---|---|---|
| apple | iphone_os | From 18.0 (inc) to 18.6.2 (inc) |
| apple | ipados | From 16.0 (inc) to 16.7.12 (inc) |
| apple | ipados | From 16.0 (inc) to 16.7.12 (inc) |
| apple | iphone_os | From 18.0 (inc) to 18.6.2 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
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EPSS Chart
Meta Information
CVE Publication Date:
2025-08-21
CVE Last Modified Date:
2025-11-06
Report Generation Date:
2025-11-07
AI Powered Q&A Generation:
2025-08-21
EPSS Last Evaluated Date:
2025-09-10
NVD Report Link: