CVE-2023-1388 - CVE House
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Status published Medium CVE-2023-1388

A heap-based overflow vulnerability in TA prior to version 5.7.9...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Changyi (changyioo63.163.com)
  • E1ya (ptsrba@outlook.com)

References

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Affected Vendor

Affected Software

Trellix Agent
Vulnerable Versions:
5.7.8

Timeline

Official Publish: June 7th, 2023
Last Modified: January 6th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.