CVE-2019-25644 MEDIUM

CVE-2019-25644: WinMPG Video Convert 9.3.5 Buffer Overflow Local Denial of Service

Vendor Winmpg

Product WinMPG Video Convert Local Dos Exploit

Weakness CWE-787

Published March 24, 2026

Last update March 26, 2026

View on NVD All CVEs

CVSS base score

6.9/10

Attack vector Local

Attack complexity Low

Privileges required None

User interaction None

Confidentiality —

Integrity —

CVSS 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

What the vulnerability does

01Description

WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigger a denial of service condition.

Key dates

02Disclosure timeline

March 24, 2026 CVE published

March 26, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2019-25644 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/787.html

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04Related CVE

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