A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-09-08T14:56:11

Updated: 2024-08-03T16:25:06.084Z

Reserved: 2020-12-08T00:00:00

Link: CVE-2021-1817

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-09-08T15:15:09.940

Modified: 2021-09-16T17:47:04.703

Link: CVE-2021-1817

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-07-28T00:00:00Z

Links: CVE-2021-1817 - Bugzilla