Description
A heap-based overflow vulnerability in Trellix Agent (Windows and Linux) version 5.7.8 and earlier, allows a remote user to alter the page heap in the macmnsvc process memory block resulting in the service becoming unavailable.
References (1)
Core 1
Core References
Vendor Advisory
https://kcm.trellix.com/corporate/index?page=content&id=SB10396
Scores
CVSS v3
6.7
EPSS
0.0035
EPSS Percentile
57.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-120
CWE-787
Status
published
Products (1)
trellix/agent
< 5.7.8
Published
Apr 03, 2023
Tracked Since
Feb 18, 2026