Buffer overflow in efax 0.9 and earlier, when installed setuid root, allows local users to execute arbitrary code via a long -x argument.
http://www.securityfocus.com/bid/3894
http://www.iss.net/security_center/static/7920.php
http://seclists.org/bugtraq/2002/Jan/0212.html
http://marc.info/?l=vuln-dev&m=101133782204289&w=2
Source: Mitre, NVD
Published: 2002-03-25
Updated: 2026-06-16
Base Score: 7.2
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
Severity: High
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.00054