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

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-08-24T18:49:25

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

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

Link: CVE-2021-30860

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

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

Modified: 2024-02-02T03:08:54.213

Link: CVE-2021-30860

cve-icon Redhat

No data.