CVE-2021-30847

iTunes: This issue was addressed with improved checks.

CVE-2021-30847 is fixed in iTunes on 1 platform by iTunes 12.12.1.1 (version 12.12.1.1), released September 22, 2021. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.8
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0298
87th percentile

This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.

Where it's fixed

ProductFixed inFixReleased
Windows apps
iTunes 12.12.1.1 iTunes 12.12.1.1 Sep 22, 2021

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