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Description

Tomabo MP4 Converter 3.25.22 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can trigger a buffer overflow by pasting a large payload into the Name parameter when adding a preset in the Video/Audio Formats options, causing the application to crash when Reset All is clicked.

PUBLISHED Reserved 2026-03-21 | Published 2026-03-21 | Updated 2026-03-23 | Assigner VulnCheck




MEDIUM: 6.8CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
MEDIUM: 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Problem types

Out-of-bounds Write

Product status

3.25.22
affected

Credits

Alejandra Sánchez finder

References

www.exploit-db.com/exploits/46848 (ExploitDB-46848) exploit

www.tomabo.com/ (Official Product Homepage) product

www.vulncheck.com/...verter-denial-of-service-via-name-field (VulnCheck Advisory: Tomabo MP4 Converter 3.25.22 Denial of Service via Name Field) third-party-advisory

cve.org (CVE-2019-25554)

nvd.nist.gov (CVE-2019-25554)

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