high8.8Known exploited
CVE-2023-32439
Apple Multiple Products WebKit Type Confusion Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2023-06-23. Federal due date: 2023-07-14.
Apply updates per vendor instructions.
Impact
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.7.7 and iPadOS 15.7.7, macOS Ventura 13.4.1, Safari 16.5.1. 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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Safari | before 16.5.1 |
| Apple | Ipados | before 15.7.7 from 16.0 before 16.5.1 |
| Apple | Iphone Os | before 15.7.7 from 16.0 before 16.5.1 |
| Apple | Macos | from 13.0 before 13.4.1 |
| Webkitgtk | Webkitgtk\+ | before 2.42.3 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- https://security.gentoo.org/glsa/202401-04
- https://support.apple.com/en-us/HT213811
- https://support.apple.com/en-us/HT213813
- https://support.apple.com/en-us/HT213814
- https://support.apple.com/en-us/HT213816
- https://support.apple.com/kb/HT213814
- https://support.apple.com/kb/HT213816
- https://security.gentoo.org/glsa/202401-04
- https://support.apple.com/en-us/HT213811
- https://support.apple.com/en-us/HT213813
- https://support.apple.com/en-us/HT213814
- https://support.apple.com/en-us/HT213816
- https://support.apple.com/kb/HT213814
- https://support.apple.com/kb/HT213816
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32439