TransMac 12.3 contains a buffer overflow vulnerability in the volume name field that allows local attackers to crash the application by supplying an excessively long string. Attackers can create a malicious file with 1000 repeated characters, paste the content into the volume name field during disk image creation, and trigger an application crash.

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History

Mon, 23 Mar 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 23 Mar 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Acutesystems
Acutesystems transmac
Vendors & Products Acutesystems
Acutesystems transmac

Sat, 21 Mar 2026 13:00:00 +0000

Type Values Removed Values Added
Description TransMac 12.3 contains a buffer overflow vulnerability in the volume name field that allows local attackers to crash the application by supplying an excessively long string. Attackers can create a malicious file with 1000 repeated characters, paste the content into the volume name field during disk image creation, and trigger an application crash.
Title TransMac 12.3 Denial of Service via Volume Name Field
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-03-23T15:39:26.509Z

Reserved: 2026-03-21T12:34:49.285Z

Link: CVE-2019-25566

cve-icon Vulnrichment

Updated: 2026-03-23T15:39:22.799Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-21T13:16:20.090

Modified: 2026-03-23T14:31:37.267

Link: CVE-2019-25566

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-23T09:49:14Z

Weaknesses