Vulnerability Details : CVE-2023-27959
The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4. An app may be able to execute arbitrary code with kernel privileges.
Vulnerability category: Execute code
Exploit prediction scoring system (EPSS) score for CVE-2023-27959
Probability of exploitation activity in the next 30 days: 0.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 21 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2023-27959
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
References for CVE-2023-27959
-
https://support.apple.com/en-us/HT213676
About the security content of iOS 16.4 and iPadOS 16.4 - Apple SupportVendor Advisory
Products affected by CVE-2023-27959
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*