– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Gentoo Linux Security Advisory GLSA 201903-22
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
https://security.gentoo.org/
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Severity: High
Title: ZeroMQ: Code execution
Date: March 28, 2019
Bugs: #675376
ID: 201903-22
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Synopsis
========
An overflow was discovered in ZeroMQ which could lead to arbitrary code
execution.
Background
==========
Looks like an embeddable networking library but acts like a concurrency
framework
Affected packages
=================
——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 net-libs/zeromq < 4.3.1 >= 4.3.1
Description
===========
Please reference the CVE for details.
Impact
======
Please reference the CVE for details.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All ZeroMQ users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=net-libs/zeromq-4.3.1”
References
==========
[ 1 ] CVE-2019-6250
https://nvd.nist.gov/vuln/detail/CVE-2019-6250
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201903-22
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.
License
=======
Copyright 2019 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons – Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
—–BEGIN PGP SIGNATURE—–
iQEzBAABCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAlycL38ACgkQpRQw84X1
dt1kkwgAoE4cgPFma7obDShIXt1g0l/tRmBY0eSQaxwrGPVf1V35K6CibStflYx1
YyqvquWTUdgDTwrPZi+elMunKS6SG1K4Z6QePhg0RDK60eaav1gG8/S9gygmIXt1
3/Lwk/wfIH2E9pMRNE+J/RuPdKcccrNvIMEcZ/FYNbU+jAW2+ctKwXfp8pMWRhGP
i7wEdPp6IYPX1z/NBHmxWoDs07w/pL9wnZsKKgA2/2X6/0dMpsG4zdQiIdrjD6jC
l+LMi15PkKr16U7AYN9YQz6wu3gIWJbm1md94Fyf/6oQkvSU8CTUw4SdjmjAo+o/
lmrUOsyrVoK6QwDENDeLiGhFW6luNQ==
=3Sk9
—–END PGP SIGNATURE—–
