CVE-2020-27946

Description

An information disclosure issue was addressed with improved state management. This issue is fixed in watchOS 7.2, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. Processing a maliciously crafted font may result in the disclosure of process memory.

5.5

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.32%

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

Affected: Apple iOS and iPadOS

Affected: Apple tvOS

Affected: Apple watchOS

Affected: Apple macOS

References

Link	Tags
https://support.apple.com/en-us/HT212011	vendor advisory
https://support.apple.com/en-us/HT212003	vendor advisory
https://support.apple.com/en-us/HT212005	vendor advisory
https://support.apple.com/en-us/HT212009	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-27946?: CVE-2020-27946 has been scored as a medium severity vulnerability.
How to fix CVE-2020-27946?: To fix CVE-2020-27946, 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-2020-27946 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-27946 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-2020-27946?: CVE-2020-27946 affects Apple iOS and iPadOS, Apple tvOS, Apple watchOS, Apple macOS.

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