An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3. Parsing a maliciously crafted office document may lead to an unexpected application termination or arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2019-12-18T17:33:20

Updated: 2024-08-04T21:24:29.617Z

Reserved: 2019-02-18T00:00:00

Link: CVE-2019-8657

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-12-18T18:15:31.413

Modified: 2019-12-20T02:21:21.313

Link: CVE-2019-8657

cve-icon Redhat

No data.