CVE-2019-25363

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

Published Feb 18, 2026 CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Alloksoft
Alloksoft wmv To Avi Mpeg Dvd Wmv Convertor
CPEs cpe:2.3:a:alloksoft:wmv_to_avi_mpeg_dvd_wmv_convertor:4.6.1217:*:*:*:*:*:*:*
Vendors & Products Alloksoft
Alloksoft wmv To Avi Mpeg Dvd Wmv Convertor
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Allok Soft
Allok Soft wmv To Avi Mpeg Dvd Wmv Convertor
Vendors & Products Allok Soft
Allok Soft wmv To Avi Mpeg Dvd Wmv Convertor
Type Values Removed Values Added
Description 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.
Title WMV to AVI MPEG DVD WMV Convertor 4.6.1217 - Denial of Service
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 8.4, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jul 15, 2026, 1:23 AM
Reserved
Feb 13, 2026, 5:39 PM
Status
Analyzed
Published
Feb 18, 2026, 10:16 PM
Modified
Jun 17, 2026, 2:32 AM