A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution.
History

Wed, 14 Aug 2024 01:00:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-04-02T18:01:18

Updated: 2024-08-03T16:25:05.947Z

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

Link: CVE-2021-1789

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-04-02T18:15:21.747

Modified: 2024-07-02T17:02:47.677

Link: CVE-2021-1789

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-03-22T00:00:00Z

Links: CVE-2021-1789 - Bugzilla