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OS X update for WebKit (CVE-2021-1844)

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OS X update for WebKit (CVE-2021-1844)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
04/01/2021
Created
04/02/2021
Added
04/01/2021
Modified
04/15/2021

Description

A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. Processing maliciously crafted web content may lead to arbitrary code execution.

Solution(s)

  • apple-osx-upgrade-11_2_3

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