Gentoo Archives: gentoo-announce

From: Aaron Bauman <bman@g.o>
To: gentoo-announce@l.g.o
Subject: [gentoo-announce] [ GLSA 201911-04 ] OpenSSL: Multiple vulnerabilities
Date: Thu, 07 Nov 2019 19:19:41
Message-Id: 20191107190953.GD35641@bubba.lan
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Gentoo Linux Security Advisory                           GLSA 201911-04
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                                           https://security.gentoo.org/
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 Severity: Low
    Title: OpenSSL: Multiple vulnerabilities
     Date: November 07, 2019
     Bugs: #694162
       ID: 201911-04

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Synopsis
========

Multiple information disclosure vulnerabilities in OpenSSL allow
attackers to obtain sensitive information.

Background
==========

OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer
(SSL v2/v3) and Transport Layer Security (TLS v1) as well as a general
purpose cryptography library.

Affected packages
=================

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  dev-libs/openssl             < 1.0.2t                  >= 1.0.2t 

Description
===========

Multiple vulnerabilities have been discovered in OpenSSL. Please review
the CVE identifiers referenced below for details.

Impact
======

Please review the referenced CVE identifiers for details.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All OpenSSL users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=dev-libs/openssl-1.0.2t"

References
==========

[ 1 ] CVE-2019-1547
      https://nvd.nist.gov/vuln/detail/CVE-2019-1547
[ 2 ] CVE-2019-1563
      https://nvd.nist.gov/vuln/detail/CVE-2019-1563

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

 https://security.gentoo.org/glsa/201911-04

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@g.o 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

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