PT-2021-18898
CVE-2021-30829
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Published
2021-09-13
·
Updated
2022-05-03
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
macOS versions prior to Big Sur 11.6
macOS Catalina versions prior to Security Update 2021-005
Description
A URI parsing issue was addressed with improved parsing, which could allow a local user to execute arbitrary files.
Recommendations
For macOS Catalina, apply Security Update 2021-005 to resolve the issue.
For macOS Big Sur, update to version 11.6 or later to resolve the issue.
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