PT-2026-27378 · Winmpg · Winmpg Video Convert Local Dos Exploit

Achilles · Published 2026-03-24 · Updated 2026-03-24 · CVE-2019-25644

NVD

CVSS v3.1

6.2

Medium

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

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.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-25644

Affected Products

Winmpg Video Convert Local Dos Exploit

References · 5

• 🔥 https://exploit-db.com/exploits/46553 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-25644 · Security Note
• https://vulncheck.com/advisories/winmpg-video-convert-buffer-overflow-local-denial-of-service · Note
• http://winmpg.com · Note
• http://winmpg.com/down/WinMPG_VideoConvert.zip · Note