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CVE-2021-1877 An out-of-bounds read was addressed with improved input validation

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory.

Affected products and versions

Product Affected versions Fixed in
iOS and iPadOS 14.5 earliest → < 14.5 14.5
The 2049 CVEs of iOS and iPadOS →
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