CVE-2018-25253

Termite 3.4 contains a buffer overflow vulnerability in the User interface language settings field that allows local attackers to cause a denial of service by supplying an excessively long string. Attackers can paste a 2000-byte payload into the Settings User interface language field to crash the application.

Score

CVSS 4.0 6.9 Medium

Status

Analyzed - disclosure@vulncheck.com

Published

2026-04-04

Last modified

2026-10-01

Weaknesses

CWE-787

Affected products

• Termite (Compuphase)

References

• https://www.compuphase.com
• https://www.compuphase.com/software_termite.htm
• https://www.exploit-db.com/exploits/45453
• https://www.vulncheck.com/advisories/termite-denial-of-service-via-settings-buffer-overflow