Vulnerability Description
A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 17.1 |
| Apple | Ipados | < 16.7.2 |
| Apple | Iphone Os | < 16.7.2 |
| Apple | Macos | >= 14.0, < 14.1 |
| Apple | Tvos | < 17.1 |
| Apple | Watchos | < 10.1 |
| Fedoraproject | Fedora | 37 |
| Debian | Debian Linux | 11.0 |
References
- http://seclists.org/fulldisclosure/2023/Oct/19Mailing ListThird Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/22Mailing ListThird Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/23Mailing ListThird Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/24Mailing ListThird Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/25Mailing ListThird Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/27Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2023/11/15/1Mailing List
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing List
- https://security.gentoo.org/glsa/202401-33Third Party Advisory
- https://support.apple.com/en-us/HT213981Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213982Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213984Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213986Release NotesVendor Advisory
FAQ
What is CVE-2023-42852?
CVE-2023-42852 is a vulnerability with a CVSS score of 8.8 (HIGH). A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web...
How severe is CVE-2023-42852?
CVE-2023-42852 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-2023-42852?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Safari, Apple Ipados, Apple Iphone Os, Apple Macos, Apple Tvos.