PT-2021-13579

CVE-2021-1794

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Published

2021-04-02

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Updated

2021-04-07

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions: iOS versions prior to 14.4 iPadOS versions prior to 14.4
Description: The issue is related to an out-of-bounds read that can be addressed with improved input validation. A remote attacker may be able to cause arbitrary code execution.
Recommendations: For iOS versions prior to 14.4, update to iOS 14.4 or later. For iPadOS versions prior to 14.4, update to iPadOS 14.4 or later.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-125: Out-of-bounds Read
Related identifiers
CVE-2021-1794
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