high8.8Known exploited
CVE-2023-32373
Apple Multiple Products WebKit Use-After-Free Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2023-05-22. Federal due date: 2023-06-12.
Apply updates per vendor instructions.
Impact
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. 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 |
| Apple | Ipados | before 15.7.6 from 16.0 before 16.5 |
| Apple | Iphone Os | from 15.0 before 15.7.6 from 16.0 before 16.5 |
| Apple | Macos | before 13.4 |
| Apple | Tvos | before 16.5 |
| Apple | Watchos | before 9.5 |
| Redhat | Enterprise Linux | Versions 6.0, 7.0, 8.0, 9.0 |
| 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/HT213757
- https://support.apple.com/en-us/HT213758
- https://support.apple.com/en-us/HT213761
- https://support.apple.com/en-us/HT213762
- https://support.apple.com/en-us/HT213764
- https://support.apple.com/en-us/HT213765
- https://security.gentoo.org/glsa/202401-04
- https://support.apple.com/en-us/HT213757
- https://support.apple.com/en-us/HT213758
- https://support.apple.com/en-us/HT213761
- https://support.apple.com/en-us/HT213762
- https://support.apple.com/en-us/HT213764
- https://support.apple.com/en-us/HT213765
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32373