PT-2021-18811
CVE-2021-30693
·
تاريخ النشر
2021-05-24
·
تاريخ التحديث
2021-09-17
الوصف من
CVSS 3.1
7.8
عاليةالمقاييسAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
macOS versions prior to 11.4
Security Update versions prior to 2021-003 on Catalina
Security Update versions prior to 2021-004 on Mojave
iOS versions prior to 14.6
iPadOS versions prior to 14.6
Description
A validation issue was addressed with improved logic. Processing a maliciously crafted image may lead to arbitrary code execution.
Recommendations
For macOS versions prior to 11.4, update to macOS Big Sur 11.4.
For Security Update versions prior to 2021-003 on Catalina, apply Security Update 2021-003.
For Security Update versions prior to 2021-004 on Mojave, apply Security Update 2021-004.
For iOS versions prior to 14.6, update to iOS 14.6.
For iPadOS versions prior to 14.6, update to iPadOS 14.6.
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