PT-2021-18787

CVE-2021-30656

Published

2021-08-23

Updated

2022-07-12

CVSS 2.0

7.1

High

MetricsAV:N/AC:M/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions iOS versions prior to 14.5 iPadOS versions prior to 14.5

Description An access issue was addressed with improved memory management. A malicious application may be able to determine kernel memory layout.

Recommendations For iOS versions prior to 14.5, update to iOS 14.5 or later. For iPadOS versions prior to 14.5, update to iPadOS 14.5 or later.

Exploitability

Fix

Researchers

Vendors

Affected products

Related identifiers

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