CVE-2020-8793 (GCVE-0-2020-8793)

Vulnerability from cvelistv5 – Published: 2020-02-25 16:22 – Updated: 2024-08-04 10:12
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://www.openbsd.org/security.html x_refsource_MISC
http://www.openwall.com/lists/oss-security/2020/02/24/4 mailing-listx_refsource_MLIST
http://seclists.org/fulldisclosure/2020/Feb/28 mailing-listx_refsource_FULLDISC
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://usn.ubuntu.com/4294-1/ vendor-advisoryx_refsource_UBUNTU
Show details on NVD website
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.