A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to determine a user's open tabs in Safari.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2020-12-08T19:28:08

Updated: 2024-08-04T10:50:57.246Z

Reserved: 2020-03-02T00:00:00

Link: CVE-2020-9977

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-12-08T20:15:17.730

Modified: 2023-01-09T16:41:59.350

Link: CVE-2020-9977

cve-icon Redhat

No data.