CVE-2023-0977
First published: Mon Apr 03 2023(Updated: )
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.
Credit: trellixpsirt@trellix.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trellix Agent | <=5.7.8 | |
| Linux Linux kernel | ||
| Microsoft Windows |
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Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability is identified by CVE-2023-0977.
What is the severity level of CVE-2023-0977?
CVE-2023-0977 has a severity level of 6.5 (medium).
Which software versions are affected by CVE-2023-0977?
Versions 5.7.8 and earlier of Trellix Agent for Windows and Linux are affected by CVE-2023-0977.
How does CVE-2023-0977 impact the affected software?
CVE-2023-0977 allows a remote user to alter the page heap in the macmnsvc process memory block, resulting in the service becoming unavailable.
Is Linux Linux kernel or Microsoft Windows affected by CVE-2023-0977?
No, Linux Linux kernel and Microsoft Windows are not affected by CVE-2023-0977.
Where can I find more information about CVE-2023-0977?
More information about CVE-2023-0977 can be found at https://kcm.trellix.com/corporate/index?page=content&id=SB10396.
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