Allok soft WMV to AVI MPEG DVD WMV Converter 4.6.1217 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized string in the License Name field. Attackers can craft a malicious input containing shellcode with structured exception handler (SEH) overwrite to bypass protections and execute code with application privileges.
Advisories

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Fixes

Solution

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Workaround

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History

Thu, 30 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 29 Apr 2026 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Alloksoft
Alloksoft wmv To Avi Mpeg Dvd Wmv Convertor
Vendors & Products Alloksoft
Alloksoft wmv To Avi Mpeg Dvd Wmv Convertor

Wed, 29 Apr 2026 20:00:00 +0000

Type Values Removed Values Added
Description Allok soft WMV to AVI MPEG DVD WMV Converter 4.6.1217 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized string in the License Name field. Attackers can craft a malicious input containing shellcode with structured exception handler (SEH) overwrite to bypass protections and execute code with application privileges.
Title Allok soft WMV to AVI MPEG DVD WMV Converter 4.6.1217 Buffer Overflow
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-04-30T12:22:26.670Z

Reserved: 2026-04-29T12:24:20.716Z

Link: CVE-2018-25314

cve-icon Vulnrichment

Updated: 2026-04-30T12:22:23.679Z

cve-icon NVD

Status : Deferred

Published: 2026-04-29T20:16:27.193

Modified: 2026-04-29T21:22:20.120

Link: CVE-2018-25314

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-30T04:00:15Z

Weaknesses