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CVE-2019-25566

MEDIUM

6.2

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.

CVE Details

CVSS v3.1 Score6.2

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/21/2026

Last Modified3/23/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-787

References

https://www.acutesystems.com/(disclosure@vulncheck.com)

https://www.acutesystems.com/tmac/tmsetup.exe(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/46470(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/transmac-denial-of-service-via-volume-name-field(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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