8.1
CWE
787 119
Advisory Published
Updated

CVE-2023-1388: Buffer Overflow

First published: Wed Jun 07 2023(Updated: )

A heap-based overflow vulnerability in TA prior to version 5.7.9 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 SoftwareAffected VersionHow to fix
Trellix Agent<5.7.9

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Frequently Asked Questions

  • What is the vulnerability ID for this heap-based overflow vulnerability?

    The vulnerability ID for this heap-based overflow vulnerability is CVE-2023-1388.

  • What is the severity rating of CVE-2023-1388?

    The severity rating of CVE-2023-1388 is 8.1 (high).

  • What software is affected by CVE-2023-1388?

    The Trellix Agent software version prior to 5.7.9 is affected by CVE-2023-1388.

  • How can a remote user exploit CVE-2023-1388?

    A remote user can exploit CVE-2023-1388 by altering the page heap in the macmnsvc process memory block.

  • What is the impact of the vulnerability CVE-2023-1388?

    The impact of the vulnerability CVE-2023-1388 is that it can cause the service to become unavailable.

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