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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-08-24T18:49:21

Updated: 2024-08-03T22:48:13.886Z

Reserved: 2021-04-13T00:00:00

Link: CVE-2021-30855

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-24T19:15:14.020

Modified: 2023-11-07T03:33:32.853

Link: CVE-2021-30855

cve-icon Redhat

No data.