Security Advisory
CVE-2021-30738
5.5
MEDIUM
Vulnerability Description
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.
Published Date
September 8, 2021
Official Source
NIST NVD Advisory