CVE-2023-40385

Description

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14, Safari 17, iOS 17 and iPadOS 17. A remote attacker may be able to view leaked DNS queries with Private Relay turned on.

6.5

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.15%

Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com

Affected: Apple iOS and iPadOS

Affected: Apple Safari

Affected: Apple macOS

References

Link	Tags
https://support.apple.com/en-us/HT213938	release notes vendor advisory
https://support.apple.com/en-us/HT213941	release notes vendor advisory
https://support.apple.com/en-us/HT213940	release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-40385?: CVE-2023-40385 has been scored as a medium severity vulnerability.
How to fix CVE-2023-40385?: To fix CVE-2023-40385, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-40385 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-40385 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-40385?: CVE-2023-40385 affects Apple iOS and iPadOS, Apple Safari, Apple macOS.

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