CVE-2018-25273

MEDIUM

6.2

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.16.2

SeveridadeMEDIUM

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/26/2026

Ultima modificacao4/27/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-120

Referencias

https://www.exploit-db.com/exploits/45494(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/crossfont-denial-of-service-via-license-key-field(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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