Vulnerability Description
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.5. A remote attacker may be able to cause arbitrary javascript code execution.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Macos | < 13.5 |
| Webkitgtk | Webkitgtk | < 2.40.5 |
| Wpewebkit | Wpe Webkit | < 2.40.5 |
References
- http://www.openwall.com/lists/oss-security/2023/09/11/1Mailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202401-04
- https://support.apple.com/en-us/HT213843Release NotesVendor Advisory
- http://www.openwall.com/lists/oss-security/2023/09/11/1Mailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202401-04
- https://support.apple.com/en-us/HT213843Release NotesVendor Advisory
FAQ
What is CVE-2023-40397?
CVE-2023-40397 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.5. A remote attacker may be able to cause arbitrary javascript code execution.
How severe is CVE-2023-40397?
CVE-2023-40397 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-40397?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos, Webkitgtk Webkitgtk, Wpewebkit Wpe Webkit.