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.
Metrics
Affected Vendors & Products
References
History
Tue, 15 Jul 2025 13:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
epss
|
epss
|
Mon, 07 Jul 2025 14:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Redhat rhel Els
|
|
CPEs | cpe:/o:redhat:rhel_els:7 | |
Vendors & Products |
Redhat rhel Els
|

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

No data.

Status : Modified
Published: 2021-04-02T19:15:20.477
Modified: 2024-11-21T05:45:13.127
Link: CVE-2021-1844
