CVE-2019-25644CWE-787

WinMPG Video Convert 9.3.5 Buffer Overflow Local Denial of Service

Medium · published March 24, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
14.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
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
EPSS
0.00240 · 14.3th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-03-24T11:27Z
EPSS history
Timeline
  • 24 MAR 11:27Z
    WinMPG Video Convert 9.3.5 Buffer Overflow Local Denial of Service
    cvelistv5