CVE-2023-32424
MEDIUMCVSS 5.5/10EPSS 0.19%
Last modified
CVE-2023-32424 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4, watchOS 9.4. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4, watchOS 9.4. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 16.4 |
| Apple | Iphone Os | < 16.4 |
| Apple | Watchos | < 9.4 |
References
- https://support.apple.com/en-us/HT213676Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213678Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213676Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213678Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-32424?
The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4, watchOS 9.4. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.
How severe is CVE-2023-32424?
CVE-2023-32424 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.
How do I fix CVE-2023-32424?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-32424?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST