CVE-2019-25363 HIGH

CVE-2019-25363: WMV to AVI MPEG DVD WMV Convertor 4.6.1217 - Denial of Service

Vendor Alloksoft
Product WMV to AVI MPEG DVD WMV Convertor
Weakness CWE-121
Published February 18, 2026
Last update February 19, 2026
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CVSS base score

8.4/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS 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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 18, 2026 CVE published
February 19, 2026 Record updated