CVE-2023-42831
MEDIUMCVSS 5.5/10EPSS 0.20%
Last modified
CVE-2023-42831 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, macOS Ventura 13.5. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to fingerprint the user.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 15.7.8 |
| Apple | Iphone Os | < 15.7.8 |
| Apple | Macos | >= 11.0, < 11.7.9 |
| Apple | Macos | >= 12.0.0, < 12.6.8 |
| Apple | Macos | >= 13.0, < 13.5 |
References
- https://support.apple.com/en-us/HT213842Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213843Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213844Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213845Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213842Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213843Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213844Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213845Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-42831?
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to fingerprint the user.
How severe is CVE-2023-42831?
CVE-2023-42831 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2023-42831?
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-2023-42831?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST