# CVE-2018-25314

> Vulnerability · severity: **HIGH** (CVSS 8.4).

## 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.

## Key facts

- **CVE ID:** CVE-2018-25314
- **Published:** 2026-04-29
- **CVSS severity:** HIGH
- **CVSS base score:** 8.4
- **CWE codes:** CWE-120

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-25314

## Citation

> AI Analytics. CVE-2018-25314. Retrieved 2026-07-14 from https://api.ai-analytics.org/cve/CVE-2018-25314. Derived from NIST NVD. Licensed CC0.

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