CVE-2021-30656

published 2021-09-08

CVE-2021-30656: An access issue was addressed with improved memory management. This issue is fixed in iOS 14.5 and iPadOS 14.5. A malicious application may be able to…

Priority P4 23 medium 5.5 CVSS 3.1

AV L AC L PR N UI R S U C H I N A N

An access issue was addressed with improved memory management. This issue is fixed in iOS 14.5 and iPadOS 14.5. A malicious application may be able to determine kernel memory layout.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
apple	ios_14.5_and_ipados	—	—
apple	ios_and_ipados	>= unspecified < 14.5	14.5
apple	ipados	< 14.5	14.5
apple	iphone_os	< 14.5	14.5

CVSS provenance

nvd v3.1 5.5 MEDIUM CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

nvd v2.0 7.1 HIGH AV:N/AC:M/Au:N/C:C/I:N/A:N

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CWE-668