Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.7.3, macOS Ventura 13.2, macOS Monterey 12.6.3. Mounting a maliciously crafted Samba network share may lead to arbitrary code execution.
References (4)
Core 4
Core References
Vendor Advisory
https://support.apple.com/en-us/HT213603
Vendor Advisory
https://support.apple.com/en-us/HT213604
Vendor Advisory
https://support.apple.com/en-us/HT213605
Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1660
Scores
CVSS v3
9.8
EPSS
0.0096
EPSS Percentile
76.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-120
Status
published
Products (1)
apple/macos
< 11.7.3
Published
Feb 27, 2023
Tracked Since
Feb 18, 2026