A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-10-28T18:17:02

Updated: 2024-08-03T22:48:12.668Z

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

Link: CVE-2021-30818

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-10-28T19:15:08.997

Modified: 2021-12-21T19:48:59.890

Link: CVE-2021-30818

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-12-20T00:00:00Z

Links: CVE-2021-30818 - Bugzilla