A race condition was addressed with additional validation. This issue is fixed in macOS Big Sur 11.2.1, macOS Catalina 10.15.7 Supplemental Update, macOS Mojave 10.14.6 Security Update 2021-002. An application may be able to execute arbitrary code with kernel privileges.
References
Link Resource
http://seclists.org/fulldisclosure/2021/Apr/54 Mailing List Third Party Advisory
https://support.apple.com/en-us/HT212177 Vendor Advisory
https://support.apple.com/kb/HT212327 Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: apple

Published: 2021-04-02T18:05:40

Updated: 2021-04-27T20:06:44

Reserved: 2020-12-08T00:00:00


Link: CVE-2021-1806

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-04-02T19:15:20.227

Modified: 2021-05-04T19:35:30.203


Link: CVE-2021-1806

JSON object: View

cve-icon Redhat Information

No data.

CWE