This issue was addressed with improved checks. This issue is fixed in iOS 13.5 and iPadOS 13.5. Users removed from an iMessage conversation may still be able to alter state.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2020-06-09T16:13:00

Updated: 2024-08-04T10:43:05.230Z

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

Link: CVE-2020-9823

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-06-09T17:15:13.677

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

Link: CVE-2020-9823

cve-icon Redhat

No data.