Description
A race condition was addressed with additional validation. This issue is fixed in Security Update 2021-005 Catalina. Mounting a maliciously crafted NFS network share may lead to arbitrary code execution with system privileges.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212805
Scores
CVSS v3
7.5
EPSS
0.0106
EPSS Percentile
60.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-362
Status
published
Products (2)
apple/mac_os_x
10.15.7 (9 CPE variants)
apple/mac_os_x
10.15 - 10.15.6
Published
Oct 19, 2021
Tracked Since
Feb 18, 2026