A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. An attacker in a privileged position may be able to perform a denial of service attack.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2020-10-27T19:55:20

Updated: 2024-08-04T21:31:37.299Z

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

Link: CVE-2019-8839

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-10-27T20:15:20.957

Modified: 2020-10-30T18:00:18.243

Link: CVE-2019-8839

cve-icon Redhat

No data.