# CVE-2018-25273

> Vulnerability · severity: **MEDIUM** (CVSS 6.2).

## Description

CrossFont 7.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by submitting an oversized payload in the License Key field. Attackers can generate a malicious file containing 4000 bytes of data, paste it into the License Key input field, and trigger an application crash when processing the input.

## Key facts

- **CVE ID:** CVE-2018-25273
- **Published:** 2026-04-26
- **CVSS severity:** MEDIUM
- **CVSS base score:** 6.2
- **CWE codes:** CWE-120

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-25273

## Citation

> AI Analytics. CVE-2018-25273. Retrieved 2026-07-14 from https://api.ai-analytics.org/cve/CVE-2018-25273. Derived from NIST NVD. Licensed CC0.

---

*[Dataset catalog](https://api.ai-analytics.org/datasets/) · [AI Analytics](https://api.ai-analytics.org/) · CC0 1.0*