What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-03-24 · updated 2026-06-17
• Weakness: CWE-787

Description

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.

Affected products

• WinMPG Video Convert Local Dos Exploit: through 9.3.5

References

• http://www.winmpg.com
• http://www.winmpg.com/down/WinMPG_VideoConvert.zip
• https://www.exploit-db.com/exploits/46553
• https://www.vulncheck.com/advisories/winmpg-video-convert-buffer-overflow-local-denial-of-service

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