CVE-2021-1760

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious application could execute arbitrary code leading to compromise of user information.

Category

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 macOS
Affected: Apple macOS
Affected: Apple macOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT212147 release notes vendor advisory
https://support.apple.com/en-us/HT212146 release notes vendor advisory
https://support.apple.com/en-us/HT212148 release notes vendor advisory
https://support.apple.com/en-us/HT212149 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-1760?
CVE-2021-1760 has been scored as a medium severity vulnerability.
How to fix CVE-2021-1760?
To fix CVE-2021-1760, 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-2021-1760 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-1760 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-2021-1760?
CVE-2021-1760 affects Apple iOS and iPadOS, Apple macOS, Apple macOS, Apple macOS.
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