CVE-2019-25363

HIGH

WMV to AVI MPEG DVD WMV Convertor 4.6.1217 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25363. PoCs published by Nithoshitha S.

AI-analyzed exploit summary This exploit demonstrates a denial-of-service vulnerability in WMV to AVI MPEG DVD WMV Convertor 4.6.1217 by overflowing the 'License Name and License Code' field with a large buffer of 'A' characters, causing the application to crash.

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.

Exploits (1)

exploitdb WORKING POC
by Nithoshitha S · pythondoswindows
https://www.exploit-db.com/exploits/47563

This exploit demonstrates a denial-of-service vulnerability in WMV to AVI MPEG DVD WMV Convertor 4.6.1217 by overflowing the 'License Name and License Code' field with a large buffer of 'A' characters, causing the application to crash.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: WMV to AVI MPEG DVD WMV Convertor v4.6.1217
No auth needed
Prerequisites: Access to the target application's license input field
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (4)

Core 4

Scores

CVSS v3 7.5
EPSS 0.0037
EPSS Percentile 29.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-121
Status published
Products (1)
alloksoft/wmv_to_avi_mpeg_dvd_wmv_convertor 4.6.1217
Published Feb 18, 2026
Tracked Since Feb 19, 2026