Vulnerability Description
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura 13.2.1, Safari 16.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 16.3 |
| Apple | Ipados | < 15.7.4 |
| Apple | Iphone Os | < 15.7.4 |
| Apple | Macos | >= 13.0, < 13.2.1 |
Related Weaknesses (CWE)
References
- https://support.apple.com/en-us/HT213633Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213635Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213638Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213673Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213633Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213635Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213638Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213673Release NotesVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-US Government Resource
FAQ
What is CVE-2023-23529?
CVE-2023-23529 is a vulnerability with a CVSS score of 8.8 (HIGH). A type confusion issue was addressed with improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura 13.2.1, Safari 16.3. Processing maliciously ...
How severe is CVE-2023-23529?
CVE-2023-23529 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-23529?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Safari, Apple Ipados, Apple Iphone Os, Apple Macos.