A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-10-28T18:17:00

Updated: 2024-08-03T22:48:12.632Z

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

Link: CVE-2021-30809

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-10-28T19:15:08.767

Modified: 2021-12-21T20:05:30.197

Link: CVE-2021-30809

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2021-30809 - Bugzilla