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OS X update for WebKit (CVE-2021-1820)

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OS X update for WebKit (CVE-2021-1820)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
08/23/2021
Created
08/25/2021
Added
08/23/2021
Modified
09/20/2021

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may result in the disclosure of process memory.

Solution(s)

  • apple-osx-upgrade-11_3

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