vulnerability
Trellix Agent: CVE-2023-0977: CWE-120: Heap Based Buffer Overflow
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Mar 30, 2023 | Apr 4, 2023 | Aug 11, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Mar 30, 2023
Added
Apr 4, 2023
Modified
Aug 11, 2025
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.
Solution
trellix-agent-upgrade-5-7-9-139
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