CVE-2021-30741

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination.

Category

7.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Vendor Advisory apple.com
Affected: Apple iOS and iPadOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT212528 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-30741?
CVE-2021-30741 has been scored as a high severity vulnerability.
How to fix CVE-2021-30741?
To fix CVE-2021-30741, 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-2021-30741 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-30741 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-2021-30741?
CVE-2021-30741 affects Apple iOS and iPadOS.
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