Rapid7 Vulnerability & Exploit Database

OS X update for WebKit Storage (CVE-2021-30661)

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OS X update for WebKit Storage (CVE-2021-30661)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
08/23/2021
Created
08/25/2021
Added
08/23/2021
Modified
04/07/2022

Description

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

Solution(s)

  • apple-osx-upgrade-11_3

References

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