CVE-2018-25314

HIGH 8.4

Allok soft WMV to AVI MPEG DVD WMV Converter 4.6.1217 Buffer Overflow

CVSS Score

8.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-120
Vendor	alloksoft
Product	wmv to avi mpeg dvd wmv converter
Published	Apr 29, 2026

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CVSS v3 Breakdown

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Alloksoft / WMV to AVI MPEG DVD WMV Converter

4.6.1217

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/44365 alloksoft.com: http://www.alloksoft.com alloksoft.com: http://www.alloksoft.com/wmv.htm vulncheck.com: https://www.vulncheck.com/advisories/allok-soft-wmv-to-avi-mpeg-dvd-wmv-converter-buffer-overflow

Credits

Mohan Ravichandran & Velayutham Selvaraj