critical9.8
CVE-2025-43209
An out-of-bounds access issue was addressed with improved bounds checking.
Impact
An out-of-bounds access issue was addressed with improved bounds checking. 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, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 17.7.9 from 18.0 before 18.6 |
| Apple | Iphone Os | before 18.6 |
| Apple | Macos | before 13.7.7 from 14.0 before 14.7.7 from 15.0 before 15.6 |
| Apple | Tvos | before 18.6 |
| Apple | Visionos | before 2.6 |
| Apple | Watchos | before 11.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://support.apple.com/en-us/124147
- https://support.apple.com/en-us/124148
- https://support.apple.com/en-us/124149
- https://support.apple.com/en-us/124150
- https://support.apple.com/en-us/124151
- https://support.apple.com/en-us/124153
- https://support.apple.com/en-us/124154
- https://support.apple.com/en-us/124155
- http://seclists.org/fulldisclosure/2025/Jul/31
- http://seclists.org/fulldisclosure/2025/Jul/32
- http://seclists.org/fulldisclosure/2025/Jul/33
- http://seclists.org/fulldisclosure/2025/Jul/34
- http://seclists.org/fulldisclosure/2025/Jul/36
- http://seclists.org/fulldisclosure/2025/Jul/37