A malicious application may be able to overwrite arbitrary files. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Mojave. An issue with path validation logic for hardlinks was addressed with improved path sanitization.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2024-08-03T22:40:32.154Z

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

Link: CVE-2021-30738

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-09-08T14:15:09.380

Modified: 2024-11-21T06:04:37.093

Link: CVE-2021-30738

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.