Gentoo: GLSA-201601-04 Normal: OpenSMTPD Remote Execution Advisory
gentoo
January 27, 2016
Multiple vulnerabilities have been found in OpenSMTPD, the worst allowing remote attackers to execute arbitrary code.
Summary
Multiple vulnerabilities have been discovered in OpenSMTPD. Please review the CVE identifiers referenced below for details.
Resolution
All OpenSMTPD users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=mail-mta/opensmtpd-5.7.3_p1"
References
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201601-04
style>.gentoo_availability{display:block;}
Concerns
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
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Severity: Normal
Title: OpenSMTPD: Multiple vulnerabilities
Date: January 27, 2016
Bugs: #562034, #562290
ID: 201601-04
Background
OpenSMTPD is a lightweight but featured SMTP daemon from OpenBSD.
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Affected Packages
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
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1 mail-mta/opensmtpd < 5.7.3_p1 >= 5.7.3_p1
Impact
=====
A remote attacker could possibly execute arbitrary code with the
privileges of the process, or cause a Denial of Service condition.
Workaround
There is no known workaround at this time.
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