CVE-2019-25363CWE-121

WMV to AVI MPEG DVD WMV Convertor 4.6.1217 - Denial of Service

High · published February 18, 2026

CVSS v4.0
8.4
EPSS
0%
Percentile
36.6
In the wild
Unconfirmed
What it is

WMV to AVI MPEG DVD WMV Convertor 4.6.1217 contains a buffer overflow vulnerability that allows attackers to crash the application by providing an oversized license input. Attackers can generate a 6000-byte payload and paste it into the 'License Name and License Code' field to trigger an application crash.

The record
Technical detail
CVSS v4.0
8.4 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00434 · 36.6th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-02-18T21:55Z
EPSS history
Timeline
  • 18 FEB 21:55Z
    WMV to AVI MPEG DVD WMV Convertor 4.6.1217 - Denial of Service
    cvelistv5