Description
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.4, macOS Big Sur 11.6.6. Mounting a maliciously crafted Samba network share may lead to arbitrary code execution.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213256
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213257
Scores
CVSS v3
9.8
EPSS
0.0134
EPSS Percentile
67.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
apple/macos
11.0 - 11.6.6
Published
May 26, 2022
Tracked Since
Feb 18, 2026