A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
History

Thu, 30 Jan 2025 08:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2021-11-03'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 14 Aug 2024 00:45:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2025-01-29T17:26:00.243Z

Reserved: 2021-04-13T00:00:00.000Z

Link: CVE-2021-30666

cve-icon Vulnrichment

Updated: 2024-08-03T22:40:31.755Z

cve-icon NVD

Status : Analyzed

Published: 2021-09-08T15:15:13.553

Modified: 2025-02-13T16:49:28.897

Link: CVE-2021-30666

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2021-30666 - Bugzilla