CVE-2021-30741

HIGH | Platform: iOS | Changelog

CVE Details

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.

CVSS 3.1 Score

Metric	Value
Base Score	7.1 (HIGH)
Vector	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H`

Weakness

CWE-416

References

Apple Security Advisory
NVD Entry
https://support.apple.com/en-us/HT212528 (Vendor Advisory)