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Unscored CVE-2021-30840 EUVD-2021-17757GHSA-f3p9-xcq6-mf4q

This issue was addressed with improved checks. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously cr…

Published Oct 28, 2021 · Updated Aug 3, 2024 · Assigned by apple

Vendor: Apple Product: iOS and iPadOS Product: tvOS Product: watchOS Platform: iOS

Description

This issue was addressed with improved checks. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted dfont file may lead to arbitrary code execution.

Affected products

VendorProductAffectedFixed
Apple iOS and iPadOS unspecified – < 15 15
Apple tvOS unspecified – < 15 15
Apple watchOS unspecified – < 8 8

References