CVE-2019-25363

HIGH 7.5

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

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-121
Vendor	alloksoft
Product	wmv to avi mpeg dvd wmv convertor
Published	Feb 18, 2026
Last Updated	Feb 19, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Affected Versions

Alloksoft / WMV to AVI MPEG DVD WMV Convertor

4.6.1217

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/47563 alloksoft.com: https://www.alloksoft.com/ web.archive.org: https://web.archive.org/web/20190108145533/https://www.alloksoft.com/wmv.htm vulncheck.com: https://www.vulncheck.com/advisories/wmv-to-avi-mpeg-dvd-wmv-convertor-denial-of-service

Credits

Nithoshitha S