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Unscored CVE-2021-30855 EUVD-2021-17772

A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed …

Published Aug 24, 2021 · Updated Aug 3, 2024 · Assigned by apple

Description

A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. An application may be able to access restricted files.

Affected products

VendorProductAffectedFixed
Apple macOS unspecified – < 11.6, unspecified – < 2021, unspecified – < 14.8, unspecified – < 15, unspecified – < 8 11.6

References