CVE-2019-25566 — MEDIUM (6.2)

Vulnerability 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.

CVSS Score

6.2

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Acutesystems	Transmac	12.3

Related Weaknesses (CWE)

CWE-787

References

https://www.acutesystems.com/Product
https://www.acutesystems.com/tmac/tmsetup.exeProduct
https://www.exploit-db.com/exploits/46470ExploitVDB Entry
https://www.vulncheck.com/advisories/transmac-denial-of-service-via-volume-name-Third Party Advisory

FAQ

What is CVE-2019-25566?

CVE-2019-25566 is a vulnerability with a CVSS score of 6.2 (MEDIUM). 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 mal...

How severe is CVE-2019-25566?

CVE-2019-25566 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-25566?

Check the references section above for vendor advisories and patch information. Affected products include: Acutesystems Transmac.