CVE-2020-8793

Published Feb 25, 2020 CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Description
OpenSMTPD before 6.6.4 allows local users to read arbitrary files (e.g., on some Linux distributions) because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2020-29641 OpenSMTPD before 6.6.4 allows local users to read arbitrary files (e.g., on some Linux distributions) because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c.
Ubuntu USN Ubuntu USN USN-4294-1 OpenSMTPD vulnerabilities
Ubuntu USN Ubuntu USN USN-4875-1 OpenSMTPD vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 10:12 AM
Reserved
Feb 7, 2020, 12:00 AM
Status
Modified
Published
Feb 25, 2020, 5:15 PM
Modified
Jun 17, 2026, 3:26 AM