An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
History

Mon, 03 Feb 2025 14:15:00 +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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2025-02-03T13:59:32.373Z

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

Link: CVE-2021-30860

cve-icon Vulnrichment

Updated: 2024-08-03T22:48:13.808Z

cve-icon NVD

Status : Modified

Published: 2021-08-24T19:15:14.370

Modified: 2025-02-03T14:15:32.323

Link: CVE-2021-30860

cve-icon Redhat

No data.