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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
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 |
USN-4294-1 | OpenSMTPD vulnerabilities |
Ubuntu USN |
USN-4875-1 | OpenSMTPD vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T10:12:10.988Z
Reserved: 2020-02-07T00:00:00.000Z
Link: CVE-2020-8793
No data.
Status : Modified
Published: 2020-02-25T17:15:13.103
Modified: 2024-11-21T05:39:26.980
Link: CVE-2020-8793
No data.
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN