A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. Processing maliciously crafted web content may lead to arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-04-02T18:07:12

Updated: 2024-08-03T16:25:05.830Z

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

Link: CVE-2021-1844

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-02T19:15:20.477

Modified: 2024-11-21T05:45:13.127

Link: CVE-2021-1844

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-03-29T00:00:00Z

Links: CVE-2021-1844 - Bugzilla